Results 81 to 90 of about 6,197,856 (306)

Management risk factors for calf mortality in intensive Italian dairy farms

open access: yesItalian Journal of Animal Science, 2013
High calf mortality is an important factor of economic loss in dairy production. At present, limited data are available on calf rearing practices and calf mortality in Italian dairy farming.
Maddalena Zucali   +4 more
doaj   +1 more source

Past Cow-Calf Production Trends—Can They Tell Us Our Future? [PDF]

open access: yes, 2009
There have been large changes take place in Iowa cow-calf production in the past and it is safe to assume there will be more changes coming down the road for all of us to deal with.
Strohbehn, Daryl
core  

Deltacoronavirus Modulates circRNA cGLIS3 Metabolism to Evade Host Antiviral Response

open access: yesAdvanced Science, EarlyView.
This study reveals that both deltacoronavirus nucleocapsid protein and host RNA binding protein IGF2BP2 promote circular RNA GLIS3 (cGLIS3) biogenesis by binding to GLIS3 pre‐mRNA. The m6A modification‐mediated cGLIS3‐IGF2BP2 interaction weakens RNase L‐mediated degradation of cGLIS3 while facilitates a ubiquitin‐dependent degradation of IGF2BP2, thus ...
Liuyang Du   +10 more
wiley   +1 more source

The management of extensive livestock systems and its relationship with greenhouse gas emissions

open access: yesRevista de la Facultad de Ciencias Agrarias, 2020
During food fermentation, the digestive system of bovines generates methane gas as agricultural waste. Considering this, this study intended to evaluate different relationships between production type and management technologies, with enteric ...
María Isabel Nieto   +4 more
doaj  

Mastitis incidence and milk quality in organic dairy farms which use suckling systems in calf rearing [PDF]

open access: yes, 2008
In order to identify important factors influencing animal health and general disease resistance, detailed qualitative and quantitative farm data were collected from 99 organic dairy farms in the Netherlands. Mastitis incidence and milk quality were focal
Smolders, E.A.A.   +2 more
core  

The Natural Product Corramycin Acts as a DNA Gyrase Poison and Overcomes Fluoroquinolone Resistance in Mycobacterium tuberculosis

open access: yesAdvanced Science, EarlyView.
Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries   +25 more
wiley   +1 more source

Antimicrobial Use and Resistance in Surplus Dairy Calf Production Systems. [PDF]

open access: yesMicroorganisms, 2022
Vinayamohan PG   +4 more
europepmc   +1 more source

Utilizing cow-calf producer information to increase profits in retained ownership of beef cattle [PDF]

open access: yes
Retained ownership has been found to be a profitable endeavor, yet many cow-calf producers choose not to retain their calves. While this paper does not directly explore the reasons producers might have for not retaining ownership, which may include ...
Stockton, Matthew C., Williams, Brian R.
core  

Self‐Powered All‐in‐One Wearable Bioelectronics Driven by Pneumatic Energy Buffering of Daily Footsteps

open access: yesAdvanced Science, EarlyView.
A pneumatic energy‐buffering strategy transforms transient and intermittent footsteps into quasi‐continuous electrical energy for a self‐powered wearable biosensing platform. The footwear‐integrated air‐pumping harvester, combined with the rationally designed power‐management system, powers a wearable ankle PPG device with reduced motion artifacts ...
Ji‐Seok Kim   +8 more
wiley   +1 more source

An integrated decision-support framework for optimal calf weaning by South African beef cattle producers: A best fit framework review synthesis

open access: yesHeliyon
Calf weaning plays a fundamental role in the sustainability of cow-calf production systems. The choice of weaning age whether early weaning (EW) or conventional weaning (CW) significantly affects cow-calf performance and overall farm financial outcomes ...
Brent Damian Jammer   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy