Results 221 to 230 of about 34,310 (262)

Declines in UK breeding populations of seabird species of conservation concern following the outbreak of high pathogenicity avian influenza (HPAI) in 2021–2022

Bird Study
Capsule UK breeding populations of Great Skua Stercorarius skua, Northern Gannet Morus bassanus, Sandwich Tern Thalasseus sandvicensis and Common Tern Sterna hirundo decreased substantially between the most recent national seabird census (2015–2021 ...
Constance J. Tremlett, Ian R. Cleasby, Mark Bolton, Linda J. Wilson   +3 more
semanticscholar   +1 more source

Highly pathogenic avian influenza (HPAI) H5 virus exposure in domestic cats and rural stray cats, the Netherlands, October 2020 to June 2023

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
Background Highly pathogenic avian influenza (HPAI) H5Nx and human H1N1pdm2009 influenza viruses can infect cats. Infections in cats may result in viral adaptations or recombinant viruses, which may facilitate zoonotic transfer.
Mirjam B H M Duijvestijn, N. Schuurman, J. Vernooij, Michelle A J M van Leeuwen, J. V. D. van den Brand, Jaap A. Wagenaar, F. V. van Kuppeveld, H. Egberink, C. D. de Haan, J. Verhagen   +9 more
semanticscholar   +1 more source

Thermal Study on Light Crude Oil for Application of High-Pressure Air Injection (HPAI) Process by TG/DTG and DTA Tests

Energy & Fuels, 2012
Hu Jia, Wan-Fen Pu
exaly   +2 more sources

HPAI surveillance programme in Cambodia: results and perspectives.

Developments in biologicals, 2006
Cambodia has faced 15 confirmed highly pathogenic avian influenza (H5N1) outbreaks in different sectors of the poultry industry since January 2004. The country has very limited human and financial resources and, when the outbreak first began, the veterinary services were not equipped with the basic tools to collect accurate epidemiological information ...
Desvaux, Stéphanie, Sorn, San, Holl, Davun, Chavernac, David, Goutard, Flavie, Thonnat, Jérôme, Porphyre, Vincent, Ménard, Camille, Cardinale, Eric, Roger, François   +9 more
openaire   +2 more sources

Physical mapping of bacteriophage lambda DNA with restriction endonuclease HpaI

Gene, 1978
The restriction endonuclease from Haemophilus parainfluenzae, endoR.HpaI cleaves lambdacI857s7 DNA into 14 fragments. The sizes of these fragments were determined and a physical map was constructed. The ordering of the fragments was carried out using different deletion and substitution mutants of lambda phage, double cleavages with another restriction ...
V V, Nosikov, E A, Braga, B, Sain
openaire   +2 more sources

HPAI 9G DNAChip: discrimination of highly pathogenic influenza virus genes

Chemical Communications, 2012
The HPAI 9G DNAChip discriminates the single nucleotide polymorphism of H5N1, H5N1 (K), and H5N3 in a 60:1 ratio. It allows the simultaneous detection of highly pathogenic avian influenza viruses with a signal to background ratio of 200 and 100% target-specific hybridization in 30 min at 25 °C.
Van-Thuan, Nguyen, Satish Balasaheb, Nimse, Keum-Soo, Song, Junghoon, Kim, Van-Thao, Ta, Haan Woo, Sung, Taisun, Kim   +6 more
openaire   +2 more sources

The Great PCR and HPAI Mistake

Journal of Independent Medicine
Despite Kary Mullis PhD saying that PCR testing cannot tell if there is disease present, or if an individual is infectious, it has become a commonly used test in veterinary medicine for certain infections. This review paper explains why clinical diagnosis and use as a standalone technique in research constitutes inappropriate usage of PCR and risks ...
openaire   +1 more source

[Isolation of modification-restriction enzymes HpaI and HpaII].

Biokhimiia (Moscow, Russia), 1986
A method for simultaneous isolation of four enzymes of modification-restriction of DNA from Haemophilus parainfluenzae is proposed. The properties of HpaI and HpaII DNA-methylases were investigated.
I G, Bogdarina, V E, Zinkevich, Ia I, Bur'ianov, A A, Baev   +3 more
openaire   +1 more source

Poultry Movement and Sustained HPAI Risk in Cambodia

2011
The threat posed by highly pathogenic avian influenza (HPAI) H5N1 viruses to humans remains significant, given the continued occurrence of sporadic human cases (518 human cases in 15 countries) with a high case fatality rate (approximately 60%; Table 13.1), the endemicity in poultry populations in several countries, and the potential for reassortment ...
openaire   +1 more source

HpaI polymorphism and the sickle gene in Nigerians.

Gene geography : a computerized bulletin on human gene frequencies, 1991
The HpaI restriction fragment length polymorphism linked to the beta globin gene was studied in 181 Nigerian subjects. The beta s gene was found in the 13 kilobase (kb) HpaI fragment in 98.4 percent and in the remaining 1.6 percent of the cases in the HpaI 7.6 kb fragment.
A G, Falusi, G J, Esan
openaire   +1 more source