cycasin/ailse

Sábháiltear an nasc chuig an gearrthaisce

AiltTrialacha cliniciúlaPaitinní

Roghnaigh cineál sórtála

8 torthaí

[Natural carcinogens: toxicity and carcinogenicity of cyasin: induction of tumors by cycasin in the seeds of Cycas revoluta].

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Diet and nutrition as risk factors for cancer.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Involvement of diet and nutrition as risk factors for human cancers has been established by two general types of evidence. Epidemiological studies in human populations have identified associations between patterns of incidence for various forms of cancer and diet composition or food consumption

Tumor incidence in a chemical carcinogenesis study of nonhuman primates.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

This report covers a 32-year period of an ongoing chemical carcinogenesis study in nonhuman primates, which was initiated by the National Cancer Institute in 1961. Autopsy records of 373 breeders and normal controls showed very low incidence of spontaneous malignant tumors in cynomolgus (1.5%) and

[Histology, fine structure and differentiation of experimental Wilms tumors (author's transl)].

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Histologic studies indicate that the cycasin-induced Wilms' tumor in the rat is equal to human nephroblastoma in appearance. Therefore, it may represent an interesting system for experimental oncology. In electron microscopy, the spindle cells of the sarcoma region mostly represent tubular cells.

Unraveling 50-Year-Old Clues Linking Neurodegeneration and Cancer to Cycad Toxins: Are microRNAs Common Mediators?

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Recognition of overlapping molecular signaling activated by a chemical trigger of cancer and neurodegeneration is new, but the path to this discovery has been long and potholed. Six conferences (1962-1972) examined the puzzling neurotoxic and carcinogenic properties of a then-novel toxin [cycasin:

Dietary protein and chronic toxicity of 1,2-dimethylhydrazine fed to mice.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

1,2-Dimethylhydrazine-HCl (DMH-2HCl) is derived from the natural toxin cycasin, and is extensively used to induce cancers in experiments with rodents. We examined the toxicity of DMH-2HCl, incorporated into purified diets varying in protein, to determine concentrations compatible with long-term

Acute Cycas seed poisoning in Taiwan.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

OBJECTIVE The seeds of cycads contain cycasin and neocycasin, which belong to the family of cyanogenic glycosides. These glycosides of cycads are considered pseudocyanogenic with little potential to liberate hydrogen cyanide as other cyanogenic glycosides do. This study investigated the clinical

Intestinal microflora: metabolism of drugs and carcinogens.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

The intestinal microflora are capable of performing a wide variety of metabolic transformations. The digestive tract can be exposed to orally ingested, bile excreted, or blood-borne exogenous and endogenous substances that can be converted by the intestinal flora into carcinogens, mutagens,

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Herbal & Natural Medicine

An bunachar luibheanna míochaine is iomláine le tacaíocht ón eolaíocht

Oibreacha i 55 teanga
Leigheasanna luibhe le tacaíocht ón eolaíocht
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Léarscáil GPS idirghníomhach - clibeáil luibheanna ar an láthair (ag teacht go luath)
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Cuardaigh luibheanna míochaine de réir a n-éifeachtaí
Eagraigh do chuid spéiseanna agus fanacht suas chun dáta leis an taighde nuachta, trialacha cliniciúla agus paitinní

Clóscríobh symptom nó galar agus léigh faoi luibheanna a d’fhéadfadh cabhrú, luibh a chlóscríobh agus galair agus comharthaí a úsáidtear ina choinne a fheiceáil.
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