Results 81 to 90 of about 44,113 (306)
Prevalence, pathogenicity and control of avian intestinal spirochaetosis in Australia [PDF]
, 2008 Avian intestinal spirochaetosis (AIS) is a relatively recently recognized disease of commercial layer and meat breeder chickens resulting from colonization of the gastrointestinal tract by anaerobic spirochaetal bacteria of the genus Brachyspira.
Stephens, Carol Pauline
core
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
QUINOLONE- AND ETA-LACTAM- RESISTANCE IN Escherichia coli FROM DANISH AND ITALIAN BROILER FLOCKS
Italian Journal of Food Safety, 2009 The prevalence of quinolone- and -lactam-resistant E. coli was investigated among healthy broiler flocks in Denmark and Italy. In Denmark, sock samples were collected from 10 parent flocks and 10 offspring flocks, according to the procedure currently ...
M. Trevisani +6 more
doaj +1 more source
Poultry Science, 2020 In the Mekong Delta region of Vietnam, small-scale chicken farming is common. However, high levels of disease or mortality in such flocks impair economic development and challenge the livelihoods of many rural households.
Nguyen Thi Bich Van +12 more
doaj +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Hepatic Cobalt and Copper Levels in Lambs in Norway
Acta Veterinaria Scandinavica, 2004 Cobalt and copper concentrations were measured in 599 lamb livers collected at slaughter from 58 sheep flocks in 6 different parts of Norway in 1993.
Plassen C, Sivertsen T
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Some Flocks in Characteristic 3
, 2001 A family of flocks is presented in characteristic 3. From the standard theory, there are associated generalised quadrangles, translation planes, and BLT-sets, leading to further ...
Law, Maska, Penttila, Tim
core +1 more source
Factors Affecting Egg Production in Backyard Chicken Flocks
EDIS, 2003 This document is about the various factors that influence egg production in backyard chicken flocks. It outlines both noninfectious and infectious causes of reduced productivity, including nutritional deficiencies, environmental stressors, parasites ...
J.P. Jacob +4 more
doaj +1 more source