Results 41 to 50 of about 2,779,749 (199)

Generic methodology to prevent food contamination by soil born legacy POPs in free range livestock

open access: yesHeliyon
Government monitoring commonly includes regulating POPs in animal feed and products of animal origin, with many countries setting Maximum Residue Levels (MRLs) to ensure safe tolerable concentrations.
Farida Amutova   +5 more
doaj   +1 more source

IMMUNODIAGNOSIS INFEKSI Aeromonas hydrophila PADA IKAN

open access: yesJurnal Sain Veteriner, 2018
Aeromonas hydrophila causes a disease that often infects fish and is known as Motile Aeromonas Septicaemia (MAS), Hemorrhagi Septisemia, Ulcer disease or Red-Sore disease.
Yuli Purwandari Kristianingrum   +5 more
doaj   +1 more source

Epidemiological investigation of poultry infectious in Kazakhstan (2021–2024)

open access: yesFrontiers in Veterinary Science
IntroductionThis study examines the epidemiological dynamics and genetic diversity of major avian infectious diseases in Kazakhstan, including highly pathogenic avian influenza (HPAI), Newcastle disease virus (NDV), and others.
Karlygash B. Zikibayeva   +6 more
doaj   +1 more source

Expression of the Mycobacterium bovis P36 gene in Mycobacterium smegmatis and the baculovirus/insect cell system

open access: yesBrazilian Journal of Medical and Biological Research, 1999
In the present study we evaluated different systems for the expression of mycobacterial antigen P36 secreted by Mycobacterium bovis. P36 was detected by Western blot using a specific antiserum. The P36 gene was initially expressed in E.
F. Bigi   +5 more
doaj   +1 more source

Volatile organic compounds of camel milk and shubat across Kazakhstan's regions, seasons, and breeds

open access: yesHeliyon
Despite extensive research in recent years on camel milk composition and health benefits, limited scientific data exists on the volatile organic compound profiles of camel milk and its fermented product, shubat.
Zauresh Bilal   +7 more
doaj   +1 more source

A preliminary survey of M. hyopneumoniae virulence factors based on comparative genomic analysis

open access: yesGenetics and Molecular Biology, 2007
Mycoplasma hyopneumoniae is the etiological agent of porcine enzootic pneumonia (PEP), a major problem for the pig industry. The mechanisms of M. hyopneumoniae pathogenicity allow to predict the existence of several classes of virulence factors, whose ...
Henrique Bunselmeyer Ferreira   +1 more
doaj   +1 more source

Antibody signatures elicited by potent and subpotent whole-cell pertussis vaccines in mice

open access: yesMicrobiology Spectrum
Inactivated, whole-cell pertussis (wP) vaccines remain at the frontline in the global fight against the resurgence of whooping cough, especially in low- and middle-income countries. However, the reliance on the intracerebral mouse potency test (ic-MPT or
Yetunde Adewunmi   +10 more
doaj   +1 more source

Stabilization of a Membrane-Associated Amyloid-β Oligomer for Its Validation in Alzheimer's Disease

open access: yesFrontiers in Molecular Biosciences, 2018
We have recently reported on the preparation of a membrane-associated β-barrel Pore-Forming Aβ42 Oligomer (βPFOAβ42). It corresponds to a stable and homogeneous Aβ42 oligomer that inserts into lipid bilayers as a well-defined pore and adopts a specific ...
Montserrat Serra-Batiste   +6 more
doaj   +1 more source

Imaging of Chemical Reactions Using a Terahertz Chemical Microscope

open access: yesPhotonics, 2019
This study develops a terahertz (THz) chemical microscope (TCM) that visualizes the distribution of chemical reaction on a silicon-based sensing chip. This chip, called the sensing plate, was fabricated by depositing Si thin films on a sapphire substrate
Toshihiko Kiwa   +11 more
doaj   +1 more source

HLA Class I (A and B) Allele Polymorphism in a Moroccan Population Infected with Hepatitis C Virus

open access: yesCurrent Issues in Molecular Biology
Hepatitis C virus (HCV) infection is one of the major health burdens worldwide. Its course depends on the virus itself and the host’s immune responses.
Safa Machraoui   +6 more
doaj   +1 more source

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