Gills
Tilapia
Fish Diseases
Bivalvia
Oncorhynchus mykiss
Brachyura
Protozoan Infections, Animal
Salmo salar
Fishes
Fundulidae
Water-Electrolyte Balance
Trout
Lobosea
Anguilla
Does gill boundary layer carbonic anhydrase contribute to carbon dioxide excretion: a comparison between dogfish (Squalus acanthias) and rainbow trout (Oncorhynchus mykiss). (1/1000)
In vivo experiments were conducted on spiny dogfish (Squalus acanthias) and rainbow trout (Oncorhynchus mykiss) in sea water to determine the potential role of externally oriented or gill boundary layer carbonic anhydrase in carbon dioxide excretion. This was accomplished by assessing pH changes in expired water using a stopped-flow apparatus. In dogfish, expired water was in acid-base disequilibrium as indicated by a pronounced acidification (delta pH=-0.11+/-0.01; N=22; mean +/- s.e.m.) during the period of stopped flow; inspired water, however, was in acid-base equilibrium (delta pH=-0.002+/-0.01; N=22). The acid-base disequilibrium in expired water was abolished (delta pH=-0.005+/-0.01; N=6) by the addition of bovine carbonic anhydrase (5 mg l-1) to the external medium. Addition of the carbonic anhydrase inhibitor acetazolamide (1 mmol l-1) to the water significantly reduced the magnitude of the pH disequilibrium (from -0.133+/-0.03 to -0.063+/-0.02; N=4). However, after correcting for the increased buffering capacity of the water caused by acetazolamide, the acid-base disequilibrium during stopped flow was unaffected by this treatment (control delta [H+]=99.8+/-22.8 micromol l-1; acetazolamide delta [H+]=81.3+/-21.5 micromol l-1). In rainbow trout, expired water displayed an acid-base disequilibrium (delta pH=0.09+/-0.01; N=6) that also was abolished by the application of external carbonic anhydrase (delta pH=0.02+/-0.01). The origin of the expired water acid-base disequilibrium was investigated further in dogfish. Intravascular injection of acetazolamide (40 mg kg-1) to inhibit internal carbonic anhydrase activity non-specifically and thus CO2 excretion significantly diminished the extent of the expired water disequilibrium pH after 30 min (from -0.123+/-0.01 to -0.065+/-0.01; N=6). Selective inhibition of extracellular carbonic anhydrase activity using a low intravascular dose (1.3 mg kg-1) of the inhibitor benzolamide caused a significant reduction in the acid-base disequilibrium after 5 min (from -0.11+/-0.01 to -0.07+/-0. 01; N=14). These results demonstrate that the expired water acid-base disequilibrium originates, at least in part, from excretory CO2 and that extracellular carbonic anhydrase in dogfish may have a significant role in carbon dioxide excretion. However, externally oriented carbonic anhydrase (if present in dogfish) plays no role in catalysing the hydration of the excretory CO2 in water flowing over the gills and thus is unlikely to facilitate CO2 excretion. (+info)Characterization of an amphioxus paired box gene, AmphiPax2/5/8: developmental expression patterns in optic support cells, nephridium, thyroid-like structures and pharyngeal gill slits, but not in the midbrain-hindbrain boundary region. (2/1000)
On the basis of developmental gene expression, the vertebrate central nervous system comprises: a forebrain plus anterior midbrain, a midbrain-hindbrain boundary region (MHB) having organizer properties, and a rhombospinal domain. The vertebrate MHB is characterized by position, by organizer properties and by being the early site of action of Wnt1 and engrailed genes, and of genes of the Pax2/5/8 subfamily. Wada and others (Wada, H., Saiga, H., Satoh, N. and Holland, P. W. H. (1998) Development 125, 1113-1122) suggested that ascidian tunicates have a vertebrate-like MHB on the basis of ascidian Pax258 expression there. In another invertebrate chordate, amphioxus, comparable gene expression evidence for a vertebrate-like MHB is lacking. We, therefore, isolated and characterized AmphiPax2/5/8, the sole member of this subfamily in amphioxus. AmphiPax2/5/8 is initially expressed well back in the rhombospinal domain and not where a MHB would be expected. In contrast, most of the other expression domains of AmphiPax2/5/8 correspond to expression domains of vertebrate Pax2, Pax5 and Pax8 in structures that are probably homologous - support cells of the eye, nephridium, thyroid-like structures and pharyngeal gill slits; although AmphiPax2/5/8 is not transcribed in any structures that could be interpreted as homologues of vertebrate otic placodes or otic vesicles. In sum, the developmental expression of AmphiPax2/5/8 indicates that the amphioxus central nervous system lacks a MHB resembling the vertebrate isthmic region. Additional gene expression data for the developing ascidian and amphioxus nervous systems would help determine whether a MHB is a basal chordate character secondarily lost in amphioxus. The alternative is that the MHB is a vertebrate innovation. (+info)Regulation of Cl- secretion in seawater fish (Dicentrarchus labrax) gill respiratory cells in primary culture. (3/1000)
1. Primary cultures of sea bass (Dicentrarchus labrax) gill cells grown on permeable membranes form a highly differentiated tight epithelium composed of respiratory-like cells. This preparation was also found to provide a functional model for investigating the hormonal regulation of Cl- secretion. 2. In control conditions, i.e. in the absence of hormones or other stimuli, the cultured epithelium showed a short-circuit current (Isc) of 8.8 +/- 0.4 microA cm-2, a transepithelial potential (Vt) of 28.6 +/- 0.6 mV (serosal side positive), and a transepithelial resistance (Rt) of 5026 +/- 127 Omega cm2. Addition of 50 nM PGE2 caused a stimulation of Isc, Vt and transepithelial conductance, Gt. The increase in Isc was probably due to the elevation in Cl- secretion, since it could be correlated with the stimulation of serosal to mucosal 36Cl- flux. Application of the neurohypophyseal peptide arginine vasotocin (AVT; 50 nM) or the beta-adrenergic agonist isoproterenol (isoprenaline; 0. 5 microM) evoked a stimulation in Cl- secretion, as was shown by the increases in Isc and Gt. The excitatory effect of isoproterenol followed by the inhibitory action of propranolol, a beta-adrenergic antagonist, suggested the presence of beta-adrenergic receptors. Noradrenaline (0.1 microM) elicited a reduction in Isc, Vt and Gt, which was counterbalanced by the addition of phentolamine, an alpha-adrenergic antagonist. This suggested an activation of alpha-adrenergic receptors. 3. This study provides evidence for hormonal control of the Cl- secretion in sea bass gill respiratory cells in culture, involving AVT, prostaglandin (PGE2), and beta- and alpha-adrenergic receptors. (+info)Thermal compensation in protein and RNA synthesis during the intermolt cycle of the American lobster, Homarus americanus. (4/1000)
1. The in vitro rates of incorporation of precursors into protein and RNA and the concentration of RNA were measured in tissues of intermolt and premolt lobsters acclimated to 5 degrees C and 20 degrees C. Midgut gland, abdominal muscle and gill of intermolt lobsters respond to temperature acclimation by a compensatory translation of the rate-temperature (R-T) curves with respect to the rates of incorporation of 3H-leucine and 3H-uridine into the acid-insoluble fraction. Midgut gland and muscle of premolt animals exhibit either no compensation or inverse compensation; gill tissue exhibits a rotation of the R-T curve. 2. The existence of the complete de novo pathway of pyrimidine biosynthesis is demonstrated in the class Crustacea. NaH14 CO2 is incorporated into orotic acid and orotic-14 C-acid is incorporated into the acid-insoluble fraction. 3. Both the concentration of RNA and the rates of incorporation of precursors of both the salvage and de novo pyrimidine pathways are enhanced in the midgut gland of premolt lobsters, relative to intermolt tissue, under conditions of warm-acclimation. (+info)Identification by differential display of a hypertonicity-inducible inward rectifier potassium channel highly expressed in chloride cells. (5/1000)
By using differential mRNA display to monitor the molecular alterations associated with adaptation of euryhaline eels to different salinities, we identified a cDNA fragment strongly induced in seawater eel gills. Cloning of a full-length cDNA and its expression in COS-7 cells indicated that the clone codes for an inward rectifier K+ channel (eKir) of 372 amino acid residues, which has two transmembrane segments and a typical pore-forming region (H5). Only low sequence similarities are present, except the H5 region, compared with other members of the inward rectifier K+ channel family (Kir). Consistent with this divergence in the amino acid sequence, a phylogenetic analysis indicated early divergence and independent evolution of eKir from other members; it is only distantly related to the Kir5.0 subfamily members. RNase protection analysis showed that eKir is highly expressed in the seawater eel gill, kidney, and posterior intestine but very weakly in freshwater eels. Immunohistochemistry of gill sections revealed dense localization of eKir in the chloride cells. Immunoelectron microscopy indicated that eKir is mainly present in the microtubular system in the chloride cell. This location and its salt-inducible nature suggest that the eKir channel cloned here is a novel member of the Kir5.0 subfamily of the Kir family and is implicated in osmoregulation. (+info)Developmental expression of Pax1/9 genes in urochordate and hemichordate gills: insight into function and evolution of the pharyngeal epithelium. (6/1000)
The epithelium of the pharynx contributes to the formation of gills in hemichordates, urochordates, cephalochordates and primitive vertebrates, and is therefore a key structure for understanding developmental mechanisms underlying the establishment of chordate body plans. Pax1- and Pax9-related genes encode transcription factors which are expressed in the pharyngeal region of cephalochordates as well as in the vertebrate pharyngeal pouch epithelium that forms the thymus and parathyroid glands. To explore the molecular basis underlying the occurrence and modifications of the pharyngeal epithelium during evolution, we isolated cDNA clones for Pax1- and Pax9-related genes of urochordates (HrPax1/9 of Halocynthia roretzi and CiPax1/9 of Ciona intestinalis) and a hemichordate (PfPax1/9 of Ptychodera flava) from gill cDNA libraries. Each gene is present as a single copy per haploid genome. All of the cDNAs encode typical paired domains and octapeptides but not a homeodomain, as is also true of other Pax1- and Pax9-related genes. Molecular phylogenetic analysis based on comparison of the paired domain amino-acid sequences suggests that HrPax1/9, CiPax1/9 and PfPax1/9 belong to the Pax1/9 subfamily, and that they are descendants of a single precursor of Pax1/Pax9. Screening of HrPax1/9 cDNA clones yielded six different types of transcripts which were generated by alternative splicing. Northern blot, RT-PCR/Southern and in situ hybridization analyses revealed that HrPax1/9, CiPax1/9 and PfPax1/9 are not expressed during early embryogenesis but are expressed in the epithelia of differentiating gills, suggesting that these genes encode gill-specific transcription factors. The Pax1/9 genes therefore might provide the first developmental genetic corroboration of hypotheses of organ-level homology that unifies hemichordates, urochordates and cephalochordates. (+info)Extent of gill pathology in the toadfish Tetractenos hamiltoni caused by Naobranchia variabilis (Copepoda: Naobranchiidae). (7/1000)
Sanguinivorous Naobranchia variabilis prefer the first gill arch, external hemibranch and anterior end of the gill arch. The smallest N. variabilis observed attached to fish by a thin filament which connects fused tips of second maxillae to a 'plug' inserted into the gill tissue. Second maxillae enlarge to encircle and increasingly compress the gill filament, which results in a thin layer of epithelium and connective tissue overlying the cartilaginous supporting bar. Early juveniles cause little tissue proliferation, but the extent of proliferated epithelial and connective tissue (PR) adjacent to the maxillae increases from late juveniles to subadult and adult copepods. Most variation in length of gill filament damage (PL, proliferated and compressed tissue) among age classes is explained by maxilla length (ML, length of compressed gill filament); adult trunk width (TRW) explains an extra, small amount of variation, but not trunk length (TRL) or total fish length (TL). Most variation in ML is explained by TRW of adults, subadults and late juveniles, and TRL of early juveniles. PR is explained by TRW for adults, but by ML for other ages. These patterns are due to elongation of the juvenile trunk during growth and lateral expansion of adult egg pouches during maturation. Up to 38 N. variabilis, average (avg.) = 9.3, infected individual Tetractenos hamiltoni and damaged up to 3.4% (avg. 0.72%) of total filament length and 8.6% (avg. 2.1%) of gill filaments per fish. (+info)Mechanics of ventilation in swellsharks, Cephaloscyllium ventriosum (Scyliorhinidae). (8/1000)
A simple two-pump model has served to describe the mechanics of ventilation in cartilaginous and bony fishes since the pioneering work of G. M. Hughes. A hallmark of this model is that water flow over the gills is continuous. Studies of feeding kinematics in the swellshark Cephaloscyllium ventriosum, however, suggested that a flow reversal occurred during prey capture and transport. Given that feeding is often considered to be simply an exaggeration of the kinematic events performed during respiration, I investigated whether flow reversals are potentially present during respiration. Pressure and impedance data were coupled with kinematic data from high-speed video footage and dye studies and used to infer patterns of water flow through the heads of respiring swellsharks. Swellsharks were implanted with pressure transducers to determine the pattern and magnitude of pressures generated within the buccal and parabranchial (gill) cavities during respiration. Pressure traces revealed extended periods of pressure reversal during the respiratory cycle. Further, impedance data suggested that pressures within the buccal and parabranchial cavities were not generated by the cyclic opening and closing of the jaws and gills in the manner previously suggested by Hughes. Thus, the classic model needs to be re-evaluated to determine its general applicability. Two alternative models for pressure patterns and their mechanism of generation during respiration are provided. The first depicts a double-reversal scenario common in the swellshark whereby pressures are reversed following both of the pump stages (the suction pump and the pressure pump) rather than after the pressure-pump stage only. The second model describes a scenario in which the suction pump is insufficient for generating a positive pressure differential across the gills; thus, a pressure reversal persists throughout this phase of respiration. Kinematic analysis based on high-speed video footage and dye studies, however, suggested that during respiration, as opposed to feeding, distinct flow reversals do not result from the pressure reversals. Thus, water is probably pooling around the gill filaments during the long periods of pressure reversal. (+info)Gills are specialized respiratory organs found in many aquatic organisms such as fish, crustaceans, and some mollusks. They are typically thin, feathery structures that increase the surface area for gas exchange between the water and the animal's bloodstream. Gills extract oxygen from water while simultaneously expelling carbon dioxide.
In fish, gills are located in the gill chamber, which is covered by opercula or protective bony flaps. Water enters through the mouth, flows over the gills, and exits through the opercular openings. The movement of water over the gills allows for the diffusion of oxygen and carbon dioxide across the gill filaments and lamellae, which are the thin plates where gas exchange occurs.
Gills contain a rich supply of blood vessels, allowing for efficient transport of oxygen to the body's tissues and removal of carbon dioxide. The counter-current flow of water and blood in the gills ensures that the concentration gradient between the water and the blood is maximized, enhancing the efficiency of gas exchange.
I'm sorry for any confusion, but "Tilapia" is not a medical term. It is a common name used to refer to various species of freshwater fish that belong to the cichlid family. They are often farmed and consumed as a food source due to their mild flavor and high protein content. If you have any questions about a medical condition or term, I'd be happy to help with those!
"Fish diseases" is a broad term that refers to various health conditions and infections affecting fish populations in aquaculture, ornamental fish tanks, or wild aquatic environments. These diseases can be caused by bacteria, viruses, fungi, parasites, or environmental factors such as water quality, temperature, and stress.
Some common examples of fish diseases include:
1. Bacterial diseases: Examples include furunculosis (caused by Aeromonas salmonicida), columnaris disease (caused by Flavobacterium columnare), and enteric septicemia of catfish (caused by Edwardsiella ictaluri).
2. Viral diseases: Examples include infectious pancreatic necrosis virus (IPNV) in salmonids, viral hemorrhagic septicemia virus (VHSV), and koi herpesvirus (KHV).
3. Fungal diseases: Examples include saprolegniasis (caused by Saprolegnia spp.) and cotton wool disease (caused by Aphanomyces spp.).
4. Parasitic diseases: Examples include ichthyophthirius multifiliis (Ich), costia, trichodina, and various worm infestations such as anchor worms (Lernaea spp.) and tapeworms (Diphyllobothrium spp.).
5. Environmental diseases: These are caused by poor water quality, temperature stress, or other environmental factors that weaken the fish's immune system and make them more susceptible to infections. Examples include osmoregulatory disorders, ammonia toxicity, and low dissolved oxygen levels.
It is essential to diagnose and treat fish diseases promptly to prevent their spread among fish populations and maintain healthy aquatic ecosystems. Preventative measures such as proper sanitation, water quality management, biosecurity practices, and vaccination can help reduce the risk of fish diseases in both farmed and ornamental fish settings.
Bivalvia is a class of mollusks, also known as "pelecypods," that have a laterally compressed body and two shells or valves. These valves are hinged together on one side and can be opened and closed to allow the animal to feed or withdraw into its shell for protection.
Bivalves include clams, oysters, mussels, scallops, and numerous other species. They are characterized by their simple body structure, which consists of a muscular foot used for burrowing or anchoring, a soft mantle that secretes the shell, and gills that serve both as respiratory organs and feeding structures.
Bivalves play an important role in aquatic ecosystems as filter feeders, helping to maintain water quality by removing particles and organic matter from the water column. They are also commercially important as a source of food for humans and other animals, and their shells have been used historically for various purposes such as tools, jewelry, and building materials.
Oncorhynchus mykiss is the scientific name for a species of fish that is commonly known as the Rainbow Trout. According to the medical or clinical definition provided by the US National Library of Medicine, Oncorhynchus mykiss is "a freshwater fish that is widely cultured and an important food source in many parts of the world." It is also a popular game fish and is often stocked in lakes and rivers for recreational fishing. Rainbow trout are native to cold-water tributaries that flow into the Pacific Ocean in Asia and North America. They have been introduced widely throughout the world and can now be found in freshwater systems on every continent except Antarctica. Rainbow trout are a valuable species for both commercial and recreational fisheries, and they also play an important role in the food web as both predators and prey.
Brachyura is a term used in the classification of crustaceans, specifically referring to a group of decapods known as "true crabs." This infraorder includes a wide variety of crab species that are characterized by having a short and broad abdomen, which is typically tucked under the thorax and protected by the shell.
The term Brachyura comes from the Greek words "brachys," meaning short, and "oura," meaning tail. This refers to the reduced abdomen that distinguishes this group of crabs from other decapods such as shrimps, lobsters, and crayfish.
Brachyura species are found in a wide range of habitats, including freshwater, marine, and terrestrial environments. They can be found all over the world, with some species adapted to live in extreme conditions such as deep-sea hydrothermal vents or intertidal zones. Some well-known examples of Brachyura include the blue crab (Callinectes sapidus), the European shore crab (Carcinus maenas), and the coconut crab (Birgus latro).
Protozoan infections in animals refer to diseases caused by the invasion and colonization of one or more protozoan species in an animal host's body. Protozoa are single-celled eukaryotic organisms that can exist as parasites and can be transmitted through various modes, such as direct contact with infected animals, contaminated food or water, vectors like insects, and fecal-oral route.
Examples of protozoan infections in animals include:
1. Coccidiosis: It is a common intestinal disease caused by several species of the genus Eimeria that affects various animals, including poultry, cattle, sheep, goats, and pets like cats and dogs. The parasites infect the epithelial cells lining the intestines, causing diarrhea, weight loss, dehydration, and sometimes death in severe cases.
2. Toxoplasmosis: It is a zoonotic disease caused by the protozoan Toxoplasma gondii that can infect various warm-blooded animals, including humans, livestock, and pets like cats. The parasite forms cysts in various tissues, such as muscles, brain, and eyes, causing mild to severe symptoms depending on the host's immune status.
3. Babesiosis: It is a tick-borne disease caused by several species of Babesia protozoa that affect various animals, including cattle, horses, dogs, and humans. The parasites infect red blood cells, causing anemia, fever, weakness, and sometimes death in severe cases.
4. Leishmaniasis: It is a vector-borne disease caused by several species of Leishmania protozoa that affect various animals, including dogs, cats, and humans. The parasites are transmitted through the bite of infected sandflies and can cause skin lesions, anemia, fever, weight loss, and sometimes death in severe cases.
5. Cryptosporidiosis: It is a waterborne disease caused by the protozoan Cryptosporidium parvum that affects various animals, including humans, livestock, and pets like dogs and cats. The parasites infect the epithelial cells lining the intestines, causing diarrhea, abdominal pain, and dehydration.
Prevention and control of these diseases rely on various measures, such as vaccination, chemoprophylaxis, vector control, and environmental management. Public awareness and education are also essential to prevent the transmission and spread of these diseases.
Seawater is not a medical term, but it is a type of water that covers more than 70% of the Earth's surface. Medically, seawater can be relevant in certain contexts, such as in discussions of marine biology, environmental health, or water safety. Seawater has a high salt content, with an average salinity of around 3.5%, which is much higher than that of freshwater. This makes it unsuitable for drinking or irrigation without desalination.
Exposure to seawater can also have medical implications, such as in cases of immersion injuries, marine envenomations, or waterborne illnesses. However, there is no single medical definition of seawater.
I'm sorry for any confusion, but "Fresh Water" is not a medical term. It is a term used to describe water that contains low concentrations of dissolved salts and other dissolved minerals. It is distinguished from saline water, which includes saltwater found in the ocean and brackish water found in estuaries. Fresh water is essential for many biological processes and is the primary source of water for human consumption, agriculture, and industrial use.
"Salmo salar" is the scientific name for the Atlantic salmon, which is a species of ray-finned fish belonging to the family Salmonidae. This anadromous fish is born in freshwater, migrates to the sea as a juvenile, then returns to freshwater to reproduce. The Atlantic salmon is highly valued for its nutritional content and is a popular choice for food worldwide. It's also an important species for recreational fishing and aquaculture.
I believe there may be a misunderstanding in your question. The term "fishes" is not typically used in a medical context. "Fish" or "fishes" refers to any aquatic organism belonging to the taxonomic class Actinopterygii (bony fish), Chondrichthyes (sharks and rays), or Agnatha (jawless fish).
However, if you are referring to a condition related to fish or consuming fish, there is a medical issue called scombroid fish poisoning. It's a foodborne illness caused by eating spoiled or improperly stored fish from the Scombridae family, which includes tuna, mackerel, and bonito, among others. The bacteria present in these fish can produce histamine, which can cause symptoms like skin flushing, headache, diarrhea, and itchy rash. But again, this is not related to the term "fishes" itself but rather a condition associated with consuming certain types of fish.
I apologize for any confusion, but "Fundulidae" is not a medical term. It is actually a family of fish that belongs to the order Cyprinodontiformes. Fundulidae includes killifishes, which are small, often colorful fish found in fresh and brackish waters of North and Central America.
Acclimatization is the process by which an individual organism adjusts to a change in its environment, enabling it to maintain its normal physiological functions and thus survive and reproduce. In the context of medicine, acclimatization often refers to the body's adaptation to changes in temperature, altitude, or other environmental factors that can affect health.
For example, when a person moves from a low-altitude area to a high-altitude area, their body may undergo several physiological changes to adapt to the reduced availability of oxygen at higher altitudes. These changes may include increased breathing rate and depth, increased heart rate, and altered blood chemistry, among others. This process of acclimatization can take several days or even weeks, depending on the individual and the degree of environmental change.
Similarly, when a person moves from a cold climate to a hot climate, their body may adjust by increasing its sweat production and reducing its heat production, in order to maintain a stable body temperature. This process of acclimatization can help prevent heat-related illnesses such as heat exhaustion and heat stroke.
Overall, acclimatization is an important physiological process that allows organisms to adapt to changing environments and maintain their health and well-being.
Water-electrolyte balance refers to the regulation of water and electrolytes (sodium, potassium, chloride, bicarbonate) in the body to maintain homeostasis. This is crucial for various bodily functions such as nerve impulse transmission, muscle contraction, fluid balance, and pH regulation. The body maintains this balance through mechanisms that control water intake, excretion, and electrolyte concentration in various body fluids like blood and extracellular fluid. Disruptions in water-electrolyte balance can lead to dehydration or overhydration, and imbalances in electrolytes can cause conditions such as hyponatremia (low sodium levels) or hyperkalemia (high potassium levels).
I'm sorry for any confusion, but "trout" is not a term typically used in medical definitions. Trout is a common name that refers to several species of freshwater fish belonging to the salmonid family. If you have any questions related to medical terminology or health concerns, I would be happy to try and help answer those for you.
"Fish proteins" are not a recognized medical term or concept. However, fish is a source of protein that is often consumed in the human diet and has been studied in various medical and nutritional contexts. According to the USDA FoodData Central database, a 100-gram serving of cooked Atlantic salmon contains approximately 25 grams of protein.
Proteins from fish, like other animal proteins, are complete proteins, meaning they contain all nine essential amino acids that cannot be synthesized by the human body and must be obtained through the diet. Fish proteins have been studied for their potential health benefits, including their role in muscle growth and repair, immune function, and cardiovascular health.
It's worth noting that some people may have allergies to fish or seafood, which can cause a range of symptoms from mild skin irritation to severe anaphylaxis. If you suspect you have a fish allergy, it's important to consult with a healthcare professional for proper diagnosis and management.
I'm sorry for any confusion, but "Lobosea" is not a recognized term in medical terminology. It is possible that you may be referring to a term used in biology or zoology. In fact, "Lobosea" is an informal grouping of certain aquatic arthropods, including some species of copepods and tanaids.
If you have any questions related to medical terminology or healthcare, please don't hesitate to ask!
"Anguilla" is a term that refers to a type of fish, rather than something related to medicine or human health. It is a species of eel that belongs to the Anguillidae family. Therefore, there is no medical definition for "Anguilla."
Aquaculture is the controlled cultivation and farming of aquatic organisms, such as fish, crustaceans, mollusks, and aquatic plants, in both freshwater and saltwater environments. It involves the breeding, rearing, and harvesting of these organisms under controlled conditions to produce food, feed, recreational resources, and other products for human use. Aquaculture can take place in a variety of systems, including ponds, raceways, tanks, and cages, and it is an important source of protein and livelihoods for many people around the world.
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Eric Gill13
- Among the items presented was the first printing of G.K. Chesterton's poem Gloria in Profoundis , a volume whose cover and title page are decorated with wood engravings by Eric Gill. (gallery.ca)
- In gathering together his collection of material related to his brother, or "Gilliana," as he called it, Vernon Gill was assisted by his twin brother, Evan, whose own devotion to Eric was evident in the publications, Bibliography of Eric Gill (London: Cassell & Co. Ltd., 1953) and The Inscriptional Work of Eric Gill (London: Cassell & Co. Ltd., 1964). (gallery.ca)
- The two books remain standard reference volumes for Eric Gill scholars. (gallery.ca)
- Eric Gill, a distinguished sculptor, engraver, typographer, writer, and lecturer, received his art education at the Chichester Art School, and was apprenticed at the age of 18 to the architect W.D. Caröe (1857-1938), based in London, England. (gallery.ca)
- Eric Gill died in Uxbridge, England, in 1940. (gallery.ca)
- The fonds consists of printed matter and other material, correspondence, newspaper clippings, photographs, and typescripts relating to the career of Eric Gill, a celebrated British sculptor, engraver, and writer active during the first half of the twentieth century. (gallery.ca)
- vc_row][vc_column][vc_custom_heading text="The case study of the exhibition Eric Gill: The Body at Ditchling Museum of Arts & Crafts is different from the others in this section. (indexoncensorship.org)
- Co-curated by Cathie Pilkington, Eric Gill: The Body features over 80 works on loan from public and private collections including a new commission by Cathie Pilkington. (indexoncensorship.org)
- text_align:left" use_theme_fonts="yes"][vc_column_text] Since the biography of Eric Gill by Fiona McCarthy, published in 1989, revealed that he had sexually abused his teenage daughters, awareness of this aspect of his biography is widespread and has been fully discussed and debated. (indexoncensorship.org)
- Eric Gill spent his childhood in Brighton, East Sussex, before moving with his family to Chichester in 1897 and attending Chichester Technical and Art School. (chilternsaonb.org)
- In 1904 he married Ethel Hestor Moore and moved in 1907 to Ditchling in Sussex which became the centre of an artists' community, The Guild of St Joseph and St Dominic (founded with Hilary Peplar and Desmond Chute), and now the base for the Eric Gill Society. (chilternsaonb.org)
- Eric Gill by Fiona MacCarthy, published by Faber & Faber 1989. (chilternsaonb.org)
- Head and foot stones (1940) in memory of Eric Gill designed by Eric Gill and carved by his assistant Laurie Cribb. (chilternsaonb.org)
Eduardo Gill-Pedro1
- Dive into the research topics where Eduardo Gill-Pedro is active. (lu.se)
Crucifix1
- In the adjacent Piggotts Wood, you may find a replica of a Gill crucifix nailed to one of the trees. (chilternsaonb.org)
19891
- The service started on the 15 August 1989, sailing to Houton near Orphir as dredging still had to be done at Burwick, and ended on the 16 September 1989 when the linkspan at Gills was damaged by heavy weather. (wikipedia.org)
Main1
- While Scrabster to Stromness is the longest continuously used ferry route to Orkney, started in 1856, historically the Gills Bay area has been the main setting off point from the mainland to the islands of Stroma and Swona and Orkney itself. (wikipedia.org)
19201
- The Gill Electric Company was founded by Mr. Lawrence Gill in 1920, in Redlands, California, where the factory remains today. (aircraftspruce.com)
18922
- Vernon Kingsley Gill was born in Brighton, England, in 1892, the son of Arthur Tidman Gill (1849-1933), a non-conformist minister, and Cicely Rose King (1855-1929), a former light opera singer. (gallery.ca)
- One of eleven children, Vernon was the twin brother of Evan Robertson Gill (1892-1968). (gallery.ca)
19101
- Vernon Gill immigrated to Canada in 1910. (gallery.ca)
Speaks1
- In this episode of Conservation Conversations , Sean speaks with NatureServe's Biodiversity Indicators Program Director Mike Gill about the conference: what was discussed, what agreement was made, and what role NatureServe will play. (natureserve.org)
19132
- It is listed as 'A woman, sketch in Bath stone for a large fig. in grey HW [Hopton wood] stone', and Gill records that by 13 March 1913 he had spent thirty-six and a half hours carving the stone. (christies.com)
- Gill converted to Roman Catholicism in 1913 at the age of 31, and most of his work following that date reflected his growing concern with the nature of humanity and human existence as divinely inspired. (gallery.ca)
Associate Fellow2
- Gill Bloxham is a Chartered Psychologist and an Associate Fellow of the British Psychological Society. (dummies.com)
- Gill Bennett is a Senior Associate Fellow of RUSI. (rusi.org)
PRACTICAL2
- While articling with Caröe, Gill enrolled in classes in practical masonry at the Westminster Technical Institute, and studied lettering at the Central School of Arts and Crafts under the well-known calligrapher Edward Johnston (1872-1944). (gallery.ca)
- For me Gill Smith is that person who makes life easier, being practical, having processes in place to borrow and sensible advice to make life so much easier. (spreaker.com)
Professor1
- Gill Valentine is a Professor of Geography at the University of Sheffield. (powells.com)
Aviation4
- Gill Aviation, a respected name in FBO services at David Wayne Hooks Airport (KDWH), is located in Northwest Houston, 5 Minutes from The Woodlands with close proximity to Downtown and The Galleria. (aviationweek.com)
- Gill Aviation offers Phillips 66 branded fuels: Jet-A with Prist and 100LL. (aviationweek.com)
- At Gill Aviation, our continuing mission is to serve all our clientele with consistent, high-touch service from our experienced and skilled team. (aviationweek.com)
- Gill has become the OEM "original equipment battery" for Raytheon, Cessna, LearJet, Mooney, Piper, Ayres, Airtractor, Maule, Scheizer and others in the aviation industry and Gill continues to be the industry's choice for quality battery products. (aircraftspruce.com)
Terminal1
- Tens of millions of pounds were spent on a new ferry and building a terminal and linkspan at Gills Bay together with similar facilities at Burwick. (wikipedia.org)
Channels1
- Recovering music critic Daniel M Gill seeks dissent and subversion in Digital Channels. (foursquare.com)
Approaches2
Author1
- Shira Gill is a home organizing expert and author with a less is more philosophy. (greatist.com)
University1
- January Gill O'Neil was born in Norfolk, Virginia, and received a BA from Old Dominion University and an MFA from New York University. (poets.org)
Work2
- Torso - Woman continues the series of the partial female figure that Gill introduced at this time with a similar work with the same title. (christies.com)
- Gill continues to work on a part-time basis with the Foreign, Commonwealth and Development Office Historians, and is a Visiting Lecturer in the Department of War Studies at King's College, London. (rusi.org)
Music1
- Vince Gill weighed in on the state of country music and how Morgan Wallen 's recent use of a racial slur has fueled a negative perception of the genre. (yahoo.com)
Phone1
- The produce company said that concerned shoppers who purchased the recalled products can contact Gills Onions by phone or online for more information. (yahoo.com)
Text1
- Type the number of Gill you want to convert in the text box, to see the results in the table. (convertworld.com)
Community1
- Gills Bay, which is situated about 3 mi (4.8 km) west of John o' Groats with the community of Gills close by, has one of the longest stretches of low-lying rock coast on the northern shores of Caithness. (wikipedia.org)
Education1
- Susan Gill is the Director of Education at the Stroud Water Research Center http://www.stroudcenter.org/ . (carleton.edu)
Large1
- Gill was also a prolific engraver, producing a large number of engravings for book illustration, as well also numerous bookplates and Christmas cards. (gallery.ca)
FREE1
- Throughout his life, Vernon Gill devoted much of his free time to documenting the career of his eldest brother, Arthur Eric Rowton (known as Eric), bringing together published and other material related to Eric's oeuvre and promoting his career through exhibitions and lectures. (gallery.ca)
Process1
- Gill Electric improved the drycharged process which provides a fresh charged product when the electrolyte is added. (aircraftspruce.com)
Career1
- Brandon Gill began his career in video games in 1997 working as a Tester for Electronic Arts Canada . (mobygames.com)