Results 91 to 100 of about 151,544 (262)

Detection of 16SrXII-A phytoplasma strain associated with Capsicum annuum stolbur disease in Iran

open access: yesJournal of Crop Protection, 2021
Pepper Capsicum annuum is one of the important vegetable crops in Iran, especially north of Iran. Various symptoms of stolbur, including limited growth, small and chlorotic leaves, spoon-shaped leaflets, and sterility or fruit alterations, were detected ...
Abbas Davoodi   +3 more
doaj  

Quantophrenia and the Promises of Genetics: Do Research Practices (Dis)advantage the «Conservation» of Species?

open access: yesEvolutionary Applications, Volume 18, Issue 11, November 2025.
ABSTRACT Population genetics is concerned with the variability of genetic diversity in populations subjected to different evolutionary forces. One concrete application of this research is international genetic diversity conservation policies. Our perspective manuscript is a plea for research activities and policies that control their environmental ...
Stéphanie Mariette, Sophie Gerber
wiley   +1 more source

Staphylococcus aureus typing by digestion of protein A coding gene using Bsp143I [PDF]

open access: yes, 2014
Background: Protein A is the virulence factors of Staphylococcus aureus rolling in its pathogenesis, and its gene is used for typing. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) with different enzymes has been used for ...
Ghaemi, E.A.   +2 more
core   +1 more source

Isolation and characterization of mitochondrial DNA from the endangered white-clawed crayfish Austropotamobius pallipes pallipes, Lereboullet, 1858

open access: yesKnowledge and Management of Aquatic Ecosystems, 1996
Mitochondrial DNA (mtDNA) variation in the white-clawed crayfish, Austropotamobius pallipes pallipes, was examined by restriction endonuclease analysis of samples obtained from three geographical locations representing two very différent habitats : the ...
GRANDJEAN F., SOUTY-GROSSET C.
doaj   +1 more source

Molekulski pristopi pri raziskavah arbuskularne mikorize

open access: yesActa Agriculturae Slovenica, 2009
Arbuskularna mikoriza se je razvila v koevoluciji s kopenskimi rastlinami. Čeprav predstavlja eno najbolj razširjenih simbioz na kopnem, še vedno obstajajo številna odprta vprašanja o biologiji arbuskularnih mikoriznih gliv ter njihovi ekološki vlogi v ...
Irena MAČEK
doaj   +1 more source

Nematode Infections in Commercially Important Squid Species: Distribution Patterns and Food Safety Issues

open access: yesZoonoses and Public Health, Volume 72, Issue 7, Page 612-619, November 2025.
ABSTRACT Introduction Cephalopods represent a valuable fishery resource worldwide and play a crucial role in the marine food chain both as predators and prey but also as paratenic hosts for the transmission of Ascaridoids, including zoonotic nematodes of the Anisakidae family.
Monica Caffara   +6 more
wiley   +1 more source

Molecular and morphological characterization of Echinococcus granulosus of human and animal origin in Iran [PDF]

open access: yes, 2002
Iran is an important endemic focus of cystic hydatid disease (CHD) where several species of intermediate host are commonly infected with Echinococcus granulosus. Isolates of E.
Adams, P.J.   +5 more
core   +2 more sources

PRIMER REPORTE DE Cryptosporidium parvum EN TERNEROS HOLSTEIN (Bos taurus) DE MANIZALES, CALDAS, COLOMBIA4

open access: yesRevista de la Facultad de Medicina Veterinaria y de Zootecnia, 2012
RESUMEN El objetivo de este estudio fue identificar especies o genotipos del protozoario parásito Cryptosporidium presentes en heces colectadas de terneros Holstein del municipio de Manizales, Departamento de Caldas, Colombia.
R. J. Ocampo   +5 more
doaj  

Taql RFLP at D21S137 [PDF]

open access: yesNucleic Acids Research, 1991
Richard M. Myers   +2 more
openaire   +3 more sources

Stable isotope probing: Technical considerations when resolving ¹⁵N-labeled RNA in gradients [PDF]

open access: yes, 2010
RNA based stable isotope probing (SIP) facilitates the detection and identification of active members of microbial populations that are involved in the assimilation of an isotopically labeled compound.
Addison, Sarah Louise   +2 more
core   +2 more sources

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