Cuscuta
Convolvulaceae
Corchorus
Mikania
Pelargonium
Calotropis
Studies on brain biogenic amines in methanolic extract of Cuscuta reflexa Roxb. and Corchorus olitorius Linn. seed treated mice. (1/31)
The methanolic extract of both Cuscuta reflexa stem and Corchorus olitorius seed showed marked protection against convulsion induced by chemoconvulsive agents in mice. The catecholamines contained were significantly increased in the processed extract treated mice. The amount of GABA, which is most likely to be involved in seizure activity, was increased significantly in mice brain after a six week treatment. Results of the present study revealed that both the processed extracts showed a significant anticonvulsive property by altering the level of catecholamines and brain amino acids in mice. (+info)Carotenoid specificity of light-harvesting complex II binding sites. Occurrence of 9-cis-violaxanthin in the neoxanthin-binding site in the parasitic angiosperm Cuscuta reflexa. (2/31)
The parasitic angiosperm Cuscuta reflexa has a highly unusual carotenoid composition in that it does not contain neoxanthin, an otherwise ubiquitous component of the major light-harvesting complex protein (LHCIIb) in all other higher plant species studied to date. Combined HPLC and mass spectrometric analysis has enabled us to detect in tissues of C. reflexa two new types of xanthophylls: lutein-5,6-epoxide and 9-cis-violaxanthin. We have isolated the LHCIIb complex from thylakoids and analyzed chlorophyll and carotenoid composition. The data show that the 9-cis-violaxanthin is present in amounts similar to that of neoxanthin in most plants. On the other hand, lutein-5,6-epoxide was found to be in substoichiometric quantities, suggesting a peripheral location similar to the loosely-associated all-trans-violaxanthin and also enabling suitable accessibility for the de-epoxidase (VDE). Absorption spectroscopy revealed close similarities of the excited state energies of neoxanthin and 9-cis-violaxanthin in vitro and in intact LHCIIb complex. Resonance Raman analysis clearly indicates a cis conformation of violaxanthin in the complex, confirming the pigment analysis data and proving that not only does violaxanthin replace neoxanthin as an intrinsic component of LHCIIb in C. reflexa but it also adopts the same 9-cis conformation of neoxanthin. These results suggest that the N1 binding site of LHCIIb preferentially binds 9-cis-5,6-epoxy carotenoids, which has implications for the features of this binding site and its role in the photosystem II antenna assembly and stability. (+info)Chemical and toxicological evaluation of methanol extract of Cuscuta reflexa Roxb. stem and Corchorus olitorius Linn. seed on hematological parameters and hepatorenal functions in mice. (3/31)
Methanol extract of Cuscuta reflexa Roxb. stem (MECR) contain flavonoids (0.2%) and Corchorus olitorius Linn. seed (MECO) was found to contain steroids and cardenolide glycosides. Effects of multiple weekly dose of MECR (25, 50, 75 mg/kg, i.p.) and MECO (15, 20, 25 mg/kg, i.p.) on liver and kidney functions and hematological parameters in mice were studied. No significant alteration of RBC count and hemoglobin content was observed in all dose level of treatment in MECR and MECO treated mice whereas significant increase of clotting time was seen in moderate and high doses in both case. MECR and MECO both caused significant increase in WBC count only in high dose level of treatment. Both the extracts in medium and high dose level increased SGOT, SGPT, NPN and plasma cholesterol significantly. Serum alkaline phosphatase and total bilirubin were also increased by both moderate and high dose level of treatments in MECR and MECO treated mice respectively. Low dose of both the extract did not exhibit any significant change of creatinine and serum protein level. But high dose level of MECR and MECO significantly increased creatinine level. Increase in plasma cholesterol may be due to decrease in cholesterol catabolism owing to liver dysfunction of due to the intake of MECO itself as it was found to be steroid in nature. Elevated level of SGOT, SGPT and serum alkaline phosphatase activity in moderate and high dose level of weekly treated mice may be due to improper liver function following the treatment. Increased urea, non protein nitrogen and creatinine content in blood have been observed with impaired renal function. The slightly higher toxicity in case of MECO treated mice may be due to the presence of cardenolide glycosides in the ME of C. olitorius seed. However, low doses of MECR and MECO (25 and 15 mg/kg, i.p. respectively) did not exhibit any remarkable change on liver and kidney functions and hematological parameters. (+info)New ELISA kits using C3 binding glycoprotein from Cuscuta europea detect mainly IgM CIC in rheumatoid arthritis and progressive systemic sclerosis, but not in systemic lupus erythematosus. (4/31)
Elevated levels of circulating immune complexes (CIC), containing IgG, IgM or IgA antibodies were detected in the sera of patients with autoimmune diseases. This might indicate a different biological meaning of the three isotypes of immunoglobulin (Ig) in the CIC. Each CIC assay detected only certain classes and subclasses of Ig in CIC material or fixed complement protein. In this study, a new method based on C3binding glycoprotein named CIF-ELISA and a well-known method ANTI-C3 ELISA, were used for quantitative assessment of IgM-CIC, IgG-CIC and IgA-CIC levels in human sera. A modified CIF-ELISA and ANTI-C3 ELISA for simultaneous detection of CIC, containing IgG, IgM and IgA, (stCIC), were also performed. The assays were evaluated on the same specially prepared samples: 55 normal sera, 99 sera from rheumatoid arthritis (RA), 88 sera from systemic lupus erythematosus (SLE), and 27 sera from progressive systemic sclerosis (PSS). We found that the sensitivity of the tests used varied depending on the diseases studied. CIF-ELISA displayed higher sensitivity of IgM-CIC when compared to ANTI-C3 ELISA in RA patients (40.0 and 20.95%, respectively) and PSS (44.43 and 37.04%, respectively). Results for the sensitivity of IgA-CIC were in adverse direction in the RA group (14.28 and 19.05%) and PSS (14.81 and 25.93%) by both methods. It was also established that the concordance of IgM-CIC positives by both methods was 48.84% in RA and 46.67% in PSS, while in SLE it was 18.78%. These results are most probably due to the different assay abilities to detect antibody isotype of the CIC material and help to explain what specific role each Ig isotype in CIC has in the course of the disease. (+info)Evaluation of psychopharmacological effects of petroleum ether extract of Cuscuta reflexa Roxb. stem in mice. (5/31)
The petroleum ether extract of Cuscuta reflexa Roxb. stem (PECR) was evaluated for its psychopharmacological activities in several experimental models using Swiss albino mice. The PECR was found to cause significant reduction in spontaneous activity and exploratory behavioral profiles. It also showed reduction in muscle relaxant activity by rotarod, 30 degrees inclined screen tests and showed significant analgesic properties as well as potentiated remarkably the pentobarbitone sodium, diazepam and meprobamate--induced sleeping time. All these results were compared with respective controls for the evaluation of significance. The presence of steroids in the PECR might he responsible for psychopharmacological activities. (+info)Plastid genome structure and loss of photosynthetic ability in the parasitic genus Cuscuta. (6/31)
The genus Cuscuta (dodder) is composed of parasitic plants, some species of which appear to be losing the ability to photosynthesize. A molecular phylogeny was constructed using 15 species of Cuscuta in order to assess whether changes in photosynthetic ability and alterations in structure of the plastid genome relate to phylogenetic position within the genus. The molecular phylogeny provides evidence for four major clades within Cuscuta. Although DNA blot analysis showed that Cuscuta species have smaller plastid genomes than tobacco, and that plastome size varied significantly even within one Cuscuta clade, dot blot analysis indicated that the dodders possess homologous sequence to 101 genes from the tobacco plastome. Evidence is provided for significant rates of DNA transfer from plastid to nucleus in Cuscuta. Size and structure of Cuscuta plastid genomes, as well as photosynthetic ability, appear to vary independently of position within the phylogeny, thus supporting the hypothesis that within Cuscuta photosynthetic ability and organization of the plastid genome are changing in an unco-ordinated manner. (+info)Transfer of phloem-mobile substances from the host plants to the holoparasite Cuscuta sp. (7/31)
During the development of the haustorium, searching hyphae of the parasite and the host parenchyma cells are connected by plasmodesmata. Using transgenic tobacco plants expressing a GFP-labelled movement protein of the tobacco mosaic virus, it was demonstrated that the interspecific plasmodesmata are open. The transfer of substances in the phloem from host to the parasite is not selective. After simultaneous application of (3)H-sucrose and (14)C-labelled phloem-mobile amino acids, phytohormones, and xenobiotica to the host, corresponding percentages of the translocated compounds are found in the parasite. An open continuity between the host phloem and the Cuscuta phloem via the haustorium was demonstrated in CLSM pictures after application of the phloem-mobile fluorescent probes, carboxyfluorescein (CF) and hydroxypyrene trisulphonic acid (HPTS), to the host. Using a Cuscuta bridge (14)C-sucrose and the virus PVY(N) were transferred from one host plant to the another. The results of translocation experiments with labelled compounds, phloem-mobile dyes and the virus should be considered as unequivocal evidence for a symplastic transfer of phloem solutes between Cuscuta species and their compatible hosts. (+info)Volatile chemical cues guide host location and host selection by parasitic plants. (8/31)
The importance of plant volatiles in mediating interactions between plant species is much debated. Here, we demonstrate that the parasitic plant Cuscuta pentagona (dodder) uses volatile cues for host location. Cuscuta pentagona seedlings exhibit directed growth toward nearby tomato plants (Lycopersicon esculentum) and toward extracted tomato-plant volatiles presented in the absence of other cues. Impatiens (Impatiens wallerana) and wheat plants (Triticum aestivum) also elicit directed growth. Moreover, seedlings can distinguish tomato and wheat volatiles and preferentially grow toward the former. Several individual compounds from tomato and wheat elicit directed growth by C. pentagona, whereas one compound from wheat is repellent. These findings provide compelling evidence that volatiles mediate important ecological interactions among plant species. (+info)'Cuscuta' is a genus of parasitic plants in the morning glory family, Convolvulaceae. Commonly known as dodder, these plants have reduced leaves and stems that are twining tendrils, which coil around the stems of other plants to draw nutrients from them. Cuscuta species can cause significant damage to crops and are considered pests in agriculture.
In a medical context, 'Cuscuta' is not commonly used as a term. However, some species of Cuscuta have been used in traditional medicine in various parts of the world. For example, Cuscuta chinensis and Cuscuta europaea are sometimes used in Traditional Chinese Medicine (TCM) for their supposed benefits to the kidneys, liver, and eyesight. However, it is important to note that the scientific evidence supporting these claims is limited, and more research is needed before any firm conclusions can be drawn about their safety and efficacy as medical treatments.
Convolvulaceae is a family of flowering plants, also known as the bindweed or morning glory family. It includes both annual and perennial vines, herbs, and shrubs, with over 1,650 species spread across around 60 genera. The plants in this family are characterized by their twining stems and funnel-shaped flowers. Some of the well-known members of Convolvulaceae include the sweet potato (Ipomoea batatas), morning glory (Ipomoea spp.), and bindweed (Convolvulus spp.).
Many species in this family contain ergoline alkaloids, which can have hallucinogenic effects. Some indigenous cultures have used these plants for their psychoactive properties in religious or spiritual ceremonies. However, it's important to note that some of these alkaloids can be toxic and even fatal if ingested in large quantities.
In a medical context, certain species of Convolvulaceae may be relevant due to their potential toxicity or as weeds that can cause problems in agriculture. For example, field bindweed (Convolvulus arvensis) is a notorious agricultural weed that can reduce crop yields and increase the difficulty of farming.
A genome is the complete set of genetic material present within an organism. In eukaryotic cells, which include plants, animals, and other complex life forms, the genome is divided into several compartments, including the nucleus (where most of the genetic material is housed) and the plastids (which include chloroplasts in plant cells).
A plastid genome, also known as a plastome, is the genetic material found within a plastid. Plastids are organelles found in the cells of plants, algae, and some protists that are involved in various metabolic processes, including photosynthesis. The plastid genome is typically a circular molecule of DNA that contains genes encoding for proteins, ribosomal RNA (rRNA), and transfer RNA (tRNA) that are necessary for the function and maintenance of the plastid.
The plastid genome is relatively small compared to the nuclear genome, typically ranging from 120-160 kilobases in length. The gene content and organization of plastid genomes are highly conserved across different plant species, making them useful tools for studying evolutionary relationships among plants. Additionally, because plastids are maternally inherited in many plant species, the plastid genome has been used to study patterns of maternal inheritance and hybridization in plants.
'Corchorus' is a genus of flowering plants in the family Malvaceae, also known as Jute. It includes several species that are important for their fiber production, such as Corchorus capsularis (white jute) and Corchorus olitorius (tossa jute). These plants are primarily grown in tropical and subtropical regions, particularly in South Asia and Africa. The fibers from the bark of these plants are used to make various products like burlap, hessian cloth, rope, and twine. Additionally, Corchorus species have been used in traditional medicine and as a food source in some cultures.
I'm sorry for any confusion, but "Mikania" is not a medical term. It is actually the name of a genus of plants in the family Asteraceae, also known as the daisy family. The most well-known species is Mikania micrantha, which is native to Central and South America but has become an invasive weed in many other parts of the world, including Southeast Asia, Africa, and the Pacific Islands. It is often referred to by the common name "climbing hempvine" or "mile-a-minute weed."
If you have any questions related to medical terminology or health concerns, I'd be happy to try to help answer those for you!
"Pelargonium" is not a term that has a medical definition. It is the name of a genus of flowering plants, commonly known as geraniums, which are often used in horticulture but do not have direct relevance to medical terminology or practice.
'Calotropis' is a genus of flowering plants in the family Apocynaceae, also known as milkweeds or crownflowers. There are two main species within this genus: Calotropis procera and Calotropis gigantea. These plants are native to tropical and subtropical regions of Africa, Asia, and Australia. They have large, showy flowers and produce a milky sap that contains latex. Some parts of these plants, such as the roots and leaves, have been used in traditional medicine for various purposes, including treating skin conditions, inflammation, and pain. However, it is important to note that all parts of Calotropis plants contain toxic compounds and can cause serious side effects if ingested or applied improperly. Therefore, they should only be used under the guidance of a qualified healthcare professional.
Plastids are membrane-bound organelles found in the cells of plants and algae. They are responsible for various cellular functions, including photosynthesis, storage of starch, lipids, and proteins, and the production of pigments that give plants their color. The most common types of plastids are chloroplasts (which contain chlorophyll and are involved in photosynthesis), chromoplasts (which contain pigments such as carotenoids and are responsible for the yellow, orange, and red colors of fruits and flowers), and leucoplasts (which do not contain pigments and serve mainly as storage organelles). Plastids have their own DNA and can replicate themselves within the cell.
Cuscuta
Cuscuta epilinum
Cuscuta chinensis
Cuscuta japonica
Cuscuta gronovii
Cuscuta coryli
Cuscuta monogyna
Cuscuta europaea
Cuscuta australis
Cuscuta reflexa
Cuscuta pacifica
Cuscuta sandwichiana
Cuscuta umbellata
Cuscuta salina
Cuscuta approximata
Cuscuta denticulata
Cuscuta compacta
Cuscuta californica
Cuscuta campestris
Cuscuta glomerata
Cuscuta pentagona
Cuscuta epithymum
Cuscuta babylonica
List of Cuscuta species
George Engelmann bibliography
Flora of Malta
Kaempferol
Henrietta Hooker
List of plants of Burkina Faso
Parasitic plant
Cuscuta - Wikipedia
Cuscuta epilinum - Wikipedia
Taxonomy browser (unclassified Cuscuta)
Cuscuta subinclusa
Molecules | Free Full-Text | Cuscuta chinensis and C. campestris Attenuate Scopolamine-Induced Memory Deficit and Oxidative...
Lanini, W.T., Miranda-Sazo, M. and Goldwasser, Y. (2004) Management of Cuscuta in Tomato with Resistant Varieties and Herbicide...
Cuscuta palaestina - Plant Parasites of Europe
Tu Si Zi (Cuscuta): Granule (Single Herb)
Sonoran Desert Plants - Cuscuta salina Engelmann (Salt Dodder,fideo)
Cuscuta epithymum specimen (HerbariaUnited)
cuscuta-californica | Health Benefits
EcoFlora - Cuscuta denticulata
NameThatPlant.net: Cuscuta japonica
Cuscuta pentagona detail - FSUS
Allelopathic potential of sunflower and caster bean on germination properties of dodder (Cuscuta
Consortium of Intermountain Herbaria - Cuscuta
Cuscuta pedicellata - Flora of Qatar
Lady Bird Johnson Wildflower Center - The University of Texas at Austin
UK Flora: Species information: Cuscuta suaveolens
UK Flora: Species information: Cuscuta approximata
Cuscuta | Dead as the Dodo - Holocene Extinctions
Cuscuta Seed | Interstellar Blends | Activate Your Super Powers!
Cuscuta Herba, Dodder herb PRO - MedicineTraditions - Medicine Traditions
Convolvulaceae2
- Cuscuta epilinum is a species of flowering plant belonging to the family Convolvulaceae. (wikipedia.org)
- Cuscuta is currently placed within its own family, Cuscutaceae, but it is closely related to the Convolvulaceae and in the past was considered part of that family. (intermountainbiota.org)
Dodder5
- Cuscuta (/kʌsˈkjuːtə/), commonly known as dodder or amarbel, is a genus of over 201 species of yellow, orange, or red (rarely green) parasitic plants. (wikipedia.org)
- Effect of Mechanical and Chemical Scarification on Germination of Dodder (Cuscuta campestris Yunck. (scirp.org)
- Allelopathic impacts of two crops, sunflower (Helianthus annus L.) and caster bean (Ricinus communis L.) were evaluated against dodder (Cuscuta compestris) germination properties. (ac.ir)
- fiveangled dodder Cuscuta pentagona var. (vt.edu)
- Cuscuta, or Dodder plant, is a parasitic vine that wraps around other plants for nourishment. (princeherb.com)
Campestris3
- ABSTRACT: Experiments were carried out to evaluate the effect of seed treatment on germination of Cuscuta campestris. (scirp.org)
- This may provide the possible ways to overcome the problem of dormancy in Cuscuta campestris. (scirp.org)
- In this study, the tomato plant was infected with Cuscuta campestris Yunck and sprayed with chitosan nanoparticles with a molecular weight of 50 kDa for 4 weeks and once a week. (openmedicinalchemistryjournal.com)
Engelm4
- Cuscuta appendiculata Engelm. (uct.ac.za)
- Cuscuta denticulata Engelm. (asu.edu)
- Cuscuta pentagona Engelm. (unc.edu)
- Cuscuta exaltata Engelm. (wildflower.org)
Reflexa7
- some species such as Cuscuta reflexa can photosynthesize slightly, while others such as C. europaea are entirely dependent on the host plants for nutrition. (wikipedia.org)
- Cuscuta reflexa Roxb. (unanijournal.com)
- Different phytochemical studies reported that Cuscuta reflexa Roxb. (unanijournal.com)
- In this paper, an attempt has been made to summarize the information described in classical Unani text and scientific research conducted on different parts of Cuscuta reflexa plant. (unanijournal.com)
- Standardization studies on Cuscuta reflexa Roxb. (ijrh.org)
- A cDNA clone isolated by differentially screening a cytokinin-induced haustorial cDNA library of Cuscuta reflexa was sequenced and identified as the gene coding for cytochrome b(5), based on the similarity of the deduced amino-acid sequence with that of the cauliflower (60% identity) and tobacco (78% identity) proteins. (iisc.ac.in)
- Pharmacological activities of Cuscuta reflexa (Shwe-nwe) stem and Taraxacum officinale Weber ex F.H. Wigg. (dagonuniversity.edu.mm)
Chinensis3
- The seeds of Cuscuta chinensis Lam. (mdpi.com)
- Cuscuta chinensis has found its use as a traditional medicine in China, Korea, Pakistan, Vietnam, India and Thailand. (princeherb.com)
- Astragalin (AG) is a natural flavonoid that can be isolated from a variety of familiar edible plants, such as the seeds of green tea, Morus alba L., and Cuscuta chinensis. (frontiersin.org)
Yunck1
- Cuscuta warneri Yunck. (deadasthedodo.com)
Pentagona3
- Two pathways, using jasmonic acid and salicylic acid, were activated in response to attack by Cuscuta pentagona. (wikipedia.org)
- Cuscuta pentagona Engelmann. (unc.edu)
- Cuscuta pentagona var. (vt.edu)
Parasitic1
- Cuscuta is a genus of parasitic plants with great diversity in size, number and type of chromosomes. (csic.es)
Species4
- Many species of Cuscuta parasitize select groups of plant families or genera, but some species are generalists. (intermountainbiota.org)
- Some species of Cuscuta cause considerable damage to cultivated legumes, such as alfalfa, in the western US. (intermountainbiota.org)
- There are 22 species of Cuscuta in New Mexico, 16 in Arizona, and 20 in California. (intermountainbiota.org)
- All the species included in Cuscuta subgenus Cuscuta are characterized by the holocentric chromosomes whereas they are monocentric in the species of subgenera Grammica and Monogyna . (csic.es)
Grammica1
- Some authorities divide the genus into 4 separate genera (usually recognized as subgenera in the state and regional floras for our area): Cuscuta, Grammica, Monogynella, and Kadurias. (intermountainbiota.org)
Japonica1
- 본 연구는 새삼 유래 정유(Cuscuta japonica CHOISY essential oil, CJCEO)의 피부각질형성세포(HaCaTs) 증식 및 이주 유도 활성 평가를 통해 피부재상피화 및 상처치유 활성을 확인하였다. (gnu.ac.kr)
Subinclusa1
- The photographer's identification Cuscuta subinclusa has not been reviewed. (berkeley.edu)
Choisy1
- Cuscuta micrantha Choisy var. (rbge.org.uk)
Tomato1
- Lanini, W.T., Miranda-Sazo, M. and Goldwasser, Y. (2004) Management of Cuscuta in Tomato with Resistant Varieties and Herbicide. (scirp.org)
Leafless1
- Cuscuta can be identified by its thin stems appearing leafless, with the leaves reduced to minute scales. (wikipedia.org)
Content1
- Cuscuta seed has a high content of flavonoids and has strong antioxidant properties. (princeherb.com)
Studies1
- I could not find any human studies involving cuscuta seed. (princeherb.com)
Health1
- Cuscuta herb and seed supplement health benefit by Ray Sahelian, M.D. (princeherb.com)
Genus1
- Arrangement of the species of the genus Cuscuta , with critical remarks on species and descriptions of new ones. (rbge.org.uk)
Epimedium Leaf Extract1
- proven severe allerfic reactions akin to Epimedium Leaf Extract, Icariin, and Cuscuta Seed, all of each ingredient so making your male enhancement recreation application works on 98% of all men, for want of a better time with keeping an erection so as to achieve a hit sexual activity. (vigrxplusreview.club)
Coryli1
- Cuscuta coryli var. (eol.org)
Californica1
- The photographer's identification Cuscuta californica has not been reviewed. (berkeley.edu)
Obtusiflora2
- Cuscuta obtusiflora var. (calflora.org)
- Cuscuta obtusiflora Kunth var. (calflora.org)
Seeds2
Family1
- Consort Song, the mother of Crown Prince Qing, had become ill, and in her illness, she craved raw cuscuta , and she requested that her family bring her some. (wikipedia.org)
Small1
- We discovered that tomato responds to a small peptide factor occurring in Cuscuta spp. (uea.ac.uk)
Water1
- Although several studies have been done on seed coat anatomy of Cuscuta, none has identified and/or characterized the morphology/anatomy of a water gap. (uky.edu)
Found1
- This map shows where the plant Cuscuta purpurata has been found. (patagoniawildflowers.org)