Results 11 to 20 of about 4,859,991 (300)

Purification of recombinant IpaJ to develop an indirect ELISA-based method for detecting Salmonella enterica serovar Pullorum infections in chickens

open access: yesBMC Veterinary Research, 2019
Background Salmonella enterica serovar Pullorum is a host-restricted serotype causing infection in poultry. The pathogen can not only cause acute infection in young chicks with high mortality and morbidity, but also persist in adult chickens without ...
Qiuchun Li   +8 more
doaj   +1 more source

Loss and Gain in the Evolution of the Salmonella enterica Serovar Gallinarum Biovar Pullorum Genome

open access: yesmSphere, 2019
Salmonella enterica subspecies enterica serovar Gallinarum biovar Pullorum (S. Pullorum) is the etiological agent of pullorum disease, causing white diarrhea with high mortality in chickens.
Yachen Hu   +6 more
doaj   +1 more source

Genomic Identification of Multidrug-Resistant Salmonella Virchow Monophasic Variant Causing Human Septic Arthritis

open access: yesPathogens, 2021
The monophasic variant of Salmonella Typhimurium has emerged and increased rapidly worldwide during the past two decades. The loss of genes encoding the second-phase flagella and the acquirement of the multi-drug resistance cassette are the main genomic ...
Zhenyu Wang   +5 more
doaj   +1 more source

Biosafety And Biological Factors

open access: yesJournal of Education, Health and Sport, 2018
Szopa Monika, Leśków Anna, Tarnowska Małgorzata, Sarnowska Marta, Wysocki Andrzej, Pieńkowski Marek, Wrzesiński Janusz Adam. Biosafety and biological factors. Journal of Education, Health and Sport. 2018;8(9):973-982. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1419707 http://ojs.ukw.edu.pl/index.php/johs/article/view/5993 https://pbn.nauka.
Monika Szopa   +6 more
openaire   +4 more sources

Using mechanistic animal growth models to estimate genetic parameters of biological traits [PDF]

open access: yes, 2007
Mechanistic animal growth models can incorporate a description of the genotype as represented by underlying biological traits that aim to specify the animal's genetic potential for performance, independent from the environmental factors captured by the ...
A.B. Doeschl-Wilson   +35 more
core   +2 more sources

Interaction between the Circadian Clock and Regulators of Heat Stress Responses in Plants. [PDF]

open access: yes, 2020
The circadian clock is found ubiquitously in nature, and helps organisms coordinate internal biological processes with environmental cues that inform the time of the day or year.
Bonnot, Titouan   +2 more
core   +2 more sources

Research Progress on Preservation Technology of Ziziphus jujuba Mill. cv. Dongzao

open access: yesShipin gongye ke-ji, 2022
Winter jujube is a major economic crop in Shandong Zhanhua, Shaanxi Dali, Hebei Huanghua and other regions in my country. It is loved by people because of its rich nutrition and crisp taste.
Naixuan HAN   +7 more
doaj   +1 more source

Rapid loss of early antigen-presenting activity of lymph node dendritic cells against Ag85A protein following Mycobacterium bovis BCG infection

open access: yesBMC Immunology, 2018
Background Control of Mycobacterium tuberculosis (Mtb) infection requires CD4+ T-cell responses and major histocompatibility complex class II (MHC II) presentation of Mtb antigens (Ags).
Zhengzhong Xu   +13 more
doaj   +1 more source

Gum Drop Technique with Pericardial Membrane for Treating Gingival Recession - A Case Report

open access: yesIndian Journal of Dental Research, 2023
Introduction: Gingival recession was treated with gum drop technique (GDT) along with pericardial membrane, advanced platelet rich fibrin (A-PRF) and injectable platelet rich fibrin (i-PRF) in the defect sites for regeneration of soft tissue.
Abirami N. P. Rao   +5 more
doaj   +1 more source

Wall shear stress and its role in atherosclerosis

open access: yesFrontiers in Cardiovascular Medicine, 2023
Atherosclerosis (AS) is the major form of cardiovascular disease and the leading cause of morbidity and mortality in countries around the world. Atherosclerosis combines the interactions of systemic risk factors, haemodynamic factors, and biological ...
Manli Zhou   +11 more
doaj   +1 more source

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