Results 51 to 60 of about 1,931 (193)

Effect of swainsonine on rat epididymal glycosidases [PDF]

open access: yesReproduction, 1988
Summary. Each epididymis of control and swainsonine-fed rats (5 μg/ml drinking water) was divided into 5 segments, and tissue, spermatozoa and sperm-free supernatants were prepared from each segment. When levels of 3 lysosomal glycosidases and total protein were determined, the proximal cauda contained the greatest concentration of each glycosidase ...
M D, Skudlarek, M C, Orgebin-Crist
openaire   +2 more sources

Blackpatch of clover, cause of slobbers syndrome: a review of the disease and the pathogen, Rhizoctonia leguminicola

open access: yesFrontiers in Veterinary Science, 2016
Rhizoctonia leguminicola Gough and E.S. Elliott is a widely used name for the causal agent of blackpatch disease of red clover (Trifolium pratense L.).
Isabelle Ann Kagan
doaj   +1 more source

Hepatoprotective Potential of Walnut Oil Unsaponifiable Matter on Aging‐Induced Liver Injury via Gut Microbiota–Liver Axis

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
USM protects against aging‐induced liver injury by modulating the gut‐liver axis. It enriches beneficial microbiota (e.g., Akkermansia and Lactobacillus) and upregulates tight junction proteins (ZO‐1, Occludin, Claudin) to restore the intestinal barrier.
Junjun Zhou   +10 more
wiley   +1 more source

Experimental swainsonine poisoning in goats ingesting Ipomoea sericophylla and Ipomoea riedelii (Convolvulaceae) Intoxicação experimental por swainsonina em caprinos ingerindo Ipomoea sericophylla e Ipomoea riedelii

open access: yesPesquisa Veterinária Brasileira, 2007
Ipomoea sericophylla and Ipomoea riedelii cause a glycoprotein storage disease in goats. This paper reports the experimental poisoning in goats by dried I. sericophylla and I. riedelii containing 0.05% and 0.01% swainsonine, respectively.
Rossemberg C. Barbosa   +7 more
doaj   +1 more source

Molecular Mechanism of Mulberrin Regulating Lipid Metabolism Homeostasis Based on the Gut–Liver Axis Fiaf/AMPK Signaling Pathway

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
The molecular mechanism for mulberrin regulating lipid metabolism homeostasis. ABSTRACT Lipid metabolism disorders and the induced metabolic diseases have risen to become one of the primary public health issues. Our preliminary experimental results confirmed that mulberry leaf flavonoid extract exhibited efficacy in lipid metabolism regulation; the ...
Qian Li   +6 more
wiley   +1 more source

Maternal Ingestion of Ipomoea carnea: Effects on Goat-Kid Bonding and Behavior

open access: yesToxins, 2016
Ipomoea carnea is a toxic plant found in Brazil and other tropical and subtropical countries and often causes poisoning of livestock. The plant contains the alkaloids swainsonine and calystegines, which inhibit key cellular enzymes and cause systematic ...
André T. Gotardo   +3 more
doaj   +1 more source

Asymmetric Synthesis of (−)-Swainsonine

open access: yes, 2016
We report a new asymmetric synthetic method for (−)-swainsonine utilizing a chiral oxazoline precursor. The key features in this strategy are the diastereoselective oxazoline formation reaction catalyzed by palladium(0), diasteroselective dihydroxylation,
Yong-Shou Tian (2374435)   +5 more
core   +2 more sources

Grazing Is Associated With Dietary Diversity and Gastrointestinal Microbiota in Subterranean Rodents

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
ABSTRACT Diet significantly influences gut microbiota composition. Grazing activities alter local vegetation communities, which in turn are related to changes in the availability of food resources for wildlife. However, the relationships between grazing and the dietary diversity and gut microbiota in subterranean rodents remain poorly understood. Using
Shien Ren   +8 more
wiley   +1 more source

Synthesis of (−)‐8a‐epi‐Lentiginosine via Tsuji–Trost Reaction of d‐Glucose‐Derived Allylic Alcohols and Crystal Structure Analysis

open access: yesAsian Journal of Organic Chemistry, Volume 14, Issue 7, July 2025.
A facile synthetic route to (−)‐8a‐epi‐lentiginosine from d‐glucose using the Pd‐BiPhePhos catalyzed intramolecular Tsuji–Trost reaction of non−derivatized allylic alcohol as a key construction of the hydroxylated pyrrolidine ring is reported. The crystal structure of (−)‐8a‐epi‐lentiginosne showed the envelope conformation of the five‐membered ring ...
Sunisa Akkarasamiyo   +3 more
wiley   +1 more source

Intoxicação experimental por Sida carpinifolia (Malvaceae) em ovinos Experimental poisoning by Sida carpinifolia (Malvaceae) in sheep

open access: yesPesquisa Veterinária Brasileira, 2005
Administrou-se Sida carpinifolia L.f. secada à sombra e moída, em doses diárias de 11 a 30g/kg/dia, para sete ovinos. Um animal foi encontrado morto aos 18 e outro morreu apresentando sinais clínicos aos 53 dias do início do experimento.
Anderson L. Seitz   +3 more
doaj   +1 more source

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