Results 171 to 180 of about 115,713 (383)

Isotopic and geochemical characteristics of Cambrian phosphorites of Karatau Basin (Southern Kazakhstan)

open access: diamond, 2018
Irina Vishnevskaya   +5 more
openalex   +2 more sources

Scoping review to assess online guidance about poultry farm biosecurity for farmers in the UK

open access: yesVeterinary Record, EarlyView.
Abstract Background Biosecurity is the primary defence against diseases such as avian influenza (AI) for poultry farms. This research reviews online resources to assess the availability and topics shaping biosecurity advice for poultry farmers. Methods A rapid scoping review examined biosecurity guidelines available to UK poultry farmers on 10 websites
Eve Houghton   +5 more
wiley   +1 more source

Pre-Ordovician phosphorites and paleooceanography: a brief excursus into geochemical systematics of rare earth elements

open access: yesЛитосфера, 2017
This publication provides an overview of the rare earth elements systematics in Pre-Ordovician phosphorites from various regions of the world. Based on the analysis of significant data bank it shows that currently there are no universal parameters ...
A. V. Maslov
doaj  

Body condition score and weight are effective targeted selective treatment indicators for gastrointestinal nematodes in premating ewes

open access: yesVeterinary Record, EarlyView.
Abstract Background Ewe reproductive performance is key for flock profitability but can be impacted upon by gastrointestinal nematode (GIN) infections. Farmers commonly deworm ewes pre‐mating, yet concerns regarding anthelmintic resistance increase pressure to reduce wormer use.
Eiry G. Williams   +5 more
wiley   +1 more source

Pseudorandomised controlled trial of a novel navel barrier solution versus 10% iodine to protect navel and ear tag sites of neonatal lambs

open access: yesVeterinary Record, EarlyView.
Abstract Background During lambing, 10% iodine is often used to protect neonatal navel and ear tag sites. The evidence for its effectiveness is sparse. Recently, a specific navel barrier solution (NBS) was developed. Here, an in vivo field trial compared the two treatments. Methods Ten farms reported data from 6840 lambs. The navel and ear tag sites of
Fiona M. Lovatt   +3 more
wiley   +1 more source

Prevalence of hip and elbow dysplasia in young adult dogs in Sweden

open access: yesVeterinary Record, EarlyView.
Abstract Background Hip and elbow dysplasia (HD and ED) are common developmental orthopaedic disorders in dogs. The study objectives were to report population‐based estimates of HD and ED prevalence at screening in young adult dogs of different breeds and to evaluate the phenotypic association between HD and ED.
Karolina Engdahl   +6 more
wiley   +1 more source

Comparing isoflurane and desflurane: A prospective randomised blinded clinical trial in horses undergoing elective surgery

open access: yesVeterinary Record, EarlyView.
Abstract Background The recovery period is associated with the greatest risk of injury for horses undergoing anaesthesia. Recovery quality and duration can be influenced by the volatile agent. Methods This prospective, randomised blinded clinical investigation recruited 101 healthy client‐owned horses undergoing elective surgery at one UK equine ...
Kate White, John Hird, Polly Taylor
wiley   +1 more source

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