Results 71 to 80 of about 173,665 (314)

Mechanism of Hydrogen Sulfide Generation and Prevention Strategies in Oil and Gas Fields: A Case Study of the Sickle Bay Operation Area

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To address the persistent exceedance of hydrogen sulfide (H2S) concentrations and the limited effectiveness of existing treatments in the Sickle Bay oil production area, this study deeply analyzes the mechanism of H2S generation in the Sickle Bay oil production area and proposes targeted prevention and control strategies. The results show that
Bo Lei   +7 more
wiley   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

open access: yesThe Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen   +10 more
wiley   +1 more source

The Use of Lidocaine-Infused Castration Bands to Castrate Beef–Dairy Calves and Its Effect on Animal Welfare and Performance

open access: yesAnimals
Castration is a common management practice among livestock producers, and animal welfare concerns exist following this procedure. The study’s aim was to compare the behavior, performance, and blood parameters between calves castrated with a lidocaine ...
Madeline R. Mancke   +3 more
doaj   +1 more source

Feeding Strategies to Increase Nitrogen Retention and Improve Rumen Fermentation and Rumen Microbial Population in Beef Steers Fed with Tropical Forages [PDF]

open access: gold, 2021
Sandra Guisela Durango Morales   +4 more
openalex   +1 more source

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

open access: yesAnimal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh   +5 more
wiley   +1 more source

Mechanism and Control of Pseudomonas Biofilm Formation: Based on the Relationship between Quorum Sensing and the Second Messenger [PDF]

open access: yesShipin Kexue
As the dominant spoilage bacterium in meat, Pseudomonas poses a significant threat to meat quality and safety. The biofilm of Pseudomonas not only enhances stress resistance but also provides bio-protection, thereby making the decontamination of ...
YUAN Yini, ZHOU Guanghui, DONG Pengcheng, LIU Yunge, ZHU Lixian, HAN Guangxing, TONG Lin, XIAO Yang, ZHANG Yimin
doaj   +1 more source

Technological Innovations and Applications of Spatial Transcriptomics in Livestock and Poultry Research

open access: yesAnimal Research and One Health, EarlyView.
The paper is divided into three main sections: a review of the development of spatial transcriptomics technology, its applications in livestock and poultry research, and its future prospects. This article provides an overview of the current state of spatial transcriptomics in animal research, exploring its integration with multiomics technologies as ...
Mingyu Wang   +5 more
wiley   +1 more source

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