Results 101 to 110 of about 14,992,974 (297)

Sustainability of production and marketing practices in hog raising: Philippine context

open access: yesInternational Journal of Academe and Industry Research
This qualitative study employed a descriptive phenomenological research design to explore the production technology and hog marketing strategies among hog raisers in selected municipalities of Quezon Province, Philippines. Twelve participants, comprising
Rustom B. Obrador, Randall B. Pasco
doaj   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

open access: yesFEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

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

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

The Technology Architectural Record [PDF]

open access: yes, 1907
Publication of the Massachusetts Institute of Technology Architectural Society. Volume 1.
Massachusetts Institute of Technology. Department of Architecture   +1 more
core  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Determinants of Growth Rate of Industrial Production in Iran (1996-2011) [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2014
Industries are  one of the most important economic sectors and their growth causes industrial and economical development.There are some important and effective factors which imporve the industrial production growth and the value added of enterprises ...
Mohammad Mowlaei, Razieh Sahrai
doaj  

Technical efficiency and technology gaps in beef cattle production systems in Kenya: A stochastic metafrontier analysis [PDF]

open access: yes
In this study the stochastic metafrontier method is used to investigate technical efficiency and technology gaps across three main beef cattle production systems in Kenya.
Otieno, David Jakinda   +2 more
core  

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