Results 91 to 100 of about 11,868,774 (305)

Effect of genotype and sex on carcass characteristics of chickens raised in extensive system [PDF]

open access: yesBiotechnology in Animal Husbandry, 2018
The aim of this work was to examine the possibility of using different poultry breeds for meat production in extensive systems, concerning their slaughter traits.
Perić Lidija   +3 more
doaj  

Robust animals in sustainable, mixed, free-range systems ROAM-FREE [PDF]

open access: yes
Background: Raising free roaming organic pigs complies well with consumer expectations and supports the organic principles of natural living. Free-range access may reduce inputs needed, but managing pigs free-range is also challenging in terms of ...
Mejer, Helena   +14 more
core  

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

Comparative evaluation of table egg quality of local and pure breed laying hens in response to storage period length [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi
This study was made to investigate the fresh and stored egg quality characteristics of local and pure-breed layer chickens. The eggs were randomly collected from a commercial farm that raised different free-range layer flocks such as local Atak-S ...
Metin PETEK, Tuğba KAHRAMAN
doaj   +1 more source

Columbus Free Press subscription form

open access: yes, 1975
Order form encouraging subscription to and financial support for the Columbus Free Press with a list of reasons to subscribe. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970. An underground newspaper, it replaced the
Columbus Free Press (Publisher)
core  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Columbus Free Press staff members

open access: yes, 1980
Photograph showing staff members of the Free Press newspaper in Columbus, Ohio, seated at table filled with issues of the paper. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970. An underground newspaper, it replaced
Columbus Free Press (Publisher)
core  

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Free-Range Sistemi, Avantaj ve Dezavantajları

open access: yesNevşehir Bilim ve Teknoloji Dergisi, 2016
Dunyada ve ulkemizde yumurta uretiminde kullanilan en yaygin ve en ekonomik sistem olan kafes sistemi, son yillarda hayvan haklarinin ihlal edildigi gerekcesiyle yogun elestirilerine maruz kalmis ve alternatif sistemlere gecis calismalari baslamistir.
YENİLMEZ, Fatma, URUK, Emine
openaire   +4 more sources

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

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