Results 141 to 150 of about 765,545 (429)

Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria

FEBS Open Bio, EarlyView.
The transcription and mRNA structures of the alkane biosynthesis genes ado/aar were analysed in the representative cyanobacteria PCC 6803 and SK1‐2‐1, which produce C17H36 and C15H32, respectively. PCC 6803 transconjugants carrying these genes showed a 1.8‐ to 2.3‐fold increase in C17H36 production.
Misato Nagao, Takato Ozaki, Hirofumi Fukuda, Yu Kanesaki, Munehiko Asayama   +4 more
wiley   +1 more source

Enhanced catch-up growth after a challenge in animals on organic feed [PDF]

, 2012
A feeding experiment was performed in two generations of three groups of chickens with different immune responsiveness. All groups were fed identically composed feeds from either organic or conventional production.
Coulier, Leon, Hoogenboom, Ron, Huber, Machteld, Nierop, Dré, Savelkoul, Huub, Wopereis, Suzan   +5 more
core  

Efeito dos métodos de cocção na composição centesimal e colesterol do peito de frangos de diferentes linhagens Effect of cooking methods on the chemical composition and cholesterol of the breast in different chickens strains

Ciência e Agrotecnologia, 2007
No presente trabalho, objetivou-se avaliar o efeito dos métodos de cocção: cozimento em água (CA), fritura em óleo de soja (FO), assado em forno convencional (FC) e assado em microondas (MO) sobre perda de peso por cocção (PPC), composição química e ...
Josye Oliveira e Vieira, Maria Cristina Bressan, Peter Bitencourt Faria, Milena Wolff Ferreira, Sibelli Passini Barbosa Ferrão, Xisto Rodrigues de Souza   +5 more
doaj   +1 more source

Beyond Coins, Stamps, and Chicken McNuggets: an Invitation to Numerical Semigroups [PDF]

arXiv, 2019
We give a self contained introduction to numerical semigroups, and present several open problems centered on their factorization properties.
arxiv  

Backyard chickens in the United States: a survey of flock owners.

Poultry Science, 2014
Although it has become increasingly popular to keep backyard chickens in the United States, few studies have provided information about these flocks. An online survey of backyard chicken owners was conducted, advertised through Master Gardeners' websites,
C. Elkhoraibi, R. A. Blatchford, Maurice Pitesky, J. Mench   +3 more
semanticscholar   +1 more source

Dysfunctional tetraspanin 7 (TSP‐7) in Caenorhabditis elegans promotes; increases in average life‐ & health‐span, stress‐induced survival and motility

FEBS Open Bio, EarlyView.
The C. elegans tetraspanin‐7 (tsp‐7) is a homologue of human CD63, which is a negative regulator of autophagy. The C. elegans strain, tm5761, has a dysfunctional (knockout) tsp‐7 gene. When compared to the wild‐type strain, the tm5761 strain shows increased: life‐ and health‐span; thermotolerance, and stress‐induced locomotion.
Brogan Jones, Laurence Seabra, Francesco Michelangeli   +2 more
wiley   +1 more source

Susceptibility of Chickens to Low Pathogenic Avian Influenza (LPAI) Viruses of Wild Bird– and Poultry–Associated Subtypes

Viruses, 2019
Analysis of low pathogenic avian influenza (LPAI) viruses circulating in the Netherlands in a previous study revealed associations of specific hemagglutinin (HA) and neuraminidase (NA) subtypes with wild bird or poultry hosts.
Saskia A. Bergervoet, Evelien A. Germeraad, Marc Alders, Marit M. Roose, Marc Y. Engelsma, Rene Heutink, Ruth Bouwstra, Ron A.M. Fouchier, Nancy Beerens   +8 more
doaj   +1 more source

Highly pathogenic avian influenza virus infection in chickens but not ducks is associated with elevated host immune and pro-inflammatory responses

Veterinary Research, 2014
Highly pathogenic avian influenza (HPAI) H5N1 viruses cause severe infection in chickens at near complete mortality, but corresponding infection in ducks is typically mild or asymptomatic.
S. Kuchipudi, Meenu Tellabati, Sujith Sebastian, B. Londt, Christine A. Jansen, L. Vervelde, S. Brookes, I. Brown, S. Dunham, Kin-Chow Chang   +9 more
semanticscholar   +1 more source

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

Mucosal Mast Cells Response in the Jejunum of Ascaridia Galli-Infected Laying Hens [PDF]

, 2013
Intestinal defense mechanism against helminthes parasitic nematode to be associated with mucosal mast cells reaction. The aim of this research was to examine the effect of infection by Ascaridia galli parasite to trigger mucosal defense based on mucosal ...
Balqis, U. (U), Darmawi, D. (Darmawi), Frengki, F. (Frengki), Hambal, M. (M), Priosoeryanto, B. P. (B)   +4 more
core