Results 1 to 10 of about 19,985 (197)

Sycophila pistacina (Hymenoptera: Eurytomidae): A valid species

European Journal of Entomology, 2008
Sycophila pistacina (Rondani), which was previously synonymized with Sycophila biguttata (Swederus), is revalidated. Morphological, morphometric and molecular data confirm its status as a separate species.
Hosseinali LOTFALIZADEH, Gérard DELVARE, Jean-Yves RASPLUS   +2 more
doaj   +1 more source

An internal transcribed spacer 2 gene fragment, as a suitable phylogenetic marker in Hyalomma and Rhipicephalus (Acari: Rhipicephalinae) species [PDF]

Iranian Journal of Animal Biosystematics, 2016
Hyalomma and Rhipicephalus (Acari: Ixodidae: Rhipicephalinae) are the most important ectoparasites and biological vector of pathogen agents. The taxonomy of some Hyalomma and Rhipicephalus species is more debatable. The traditional taxonomy of ticks have
Zakkyeh Telmadarraiy, Mohammad Nasrabadi, Mohammad Mehdi Sedaghat, Asadollah Hosseini-Chegeni, Reza Hosseini, Saedeh Sadat Hashemi-Aghdam, S. Gholami   +6 more
doaj   +1 more source

New finding of green algae with potential for algal biotechnology, Chlorococcum oleofaciens and its molecular investigation

Regulatory Mechanisms in Biosystems, 2017
The practice of soil algology shows that algae from the order Chlamydomonadales are among the most poorly studied and difficult to identify due to the high heterogeneity of their morphology and ultrastructure.
Y. I. Maltsev, T. V. Konovalenko
doaj   +1 more source

Determination of Parasitoids and its Parasitoids Life of Diplolepis fructuum (Rübsaamen) (Hymenoptera: Cynipoidea) as Pest of Rosehip (Rosa canina) in Sivas

Cumhuriyet Science Journal, 2017
Thisstudy was made to determine parasitoids and their parasitoids life of D.fructuum which are gall-inducing on Rosa canina. In the results ofthe study, as parasitoids were recorded thirteen species belong to Chalcidoideasuperfamily.
Lütfiye Gençer, Merve Gül
doaj   +1 more source

Genetic evaluation and germplasm identification analysis on ITS2, trnL-F, and psbA-trnH of alfalfa varieties germplasm resources

Open Life Sciences, 2023
In this study, genetic diversity and germplasm identification of 28 alfalfa germplasm cultivars materials were evaluated by analyzing their internal transcribed spacer 2 (ITS2), trnL-F, and psbA-trnH sequences to provide the innovative reference of ...
Yong Wang, Chunbo Xu, Laga Tong, Xiaoming Zhang, Mingjiu Wang   +4 more
doaj   +1 more source

An additional records of Hyalomma marginatum rufipes Koch, 1844 (Acari: Ixodidae) in southwestern and southern Iran with a molecular evidence [PDF]

Iranian Journal of Animal Biosystematics, 2015
Hyalomma marginatum rufipes (Acari: Ixodidae) along with three closely related subspecies is considered as marginatum group. The subspecies had proven as main vector of Crimean Congo hemorrhagic fever virus, the cause of human death in Asia, Africa and ...
Asadollah Hosseini-Chegeni, Reza Hosseini, Mohammad Abdigoudarzi, Zakkyeh Telmadarraiy, Majid Tavakoli   +4 more
doaj   +1 more source

Molecular studies of Anopheles culicifacies (Diptera: Culicidae) in Sri Lanka: Sibling species B and E show sequence identity at multiple loci

European Journal of Entomology, 2006
The anomaly that Anopheles culicifacies (Diptera: Culicidae) species B is a major vector of malaria in Sri Lanka, but a non-vector in India, has been noted for several years. In 1999, a Y chromosome dimorphism associated with Plasmodium vivax infectivity
Sinnathamby Noble SURENDRAN, Nicola J. HAWKES, Andrew STEVEN, Janet HEMINGWAY, Ranjan RAMASAMY   +4 more
doaj   +1 more source

Testing the usage of ITS2 and 28S-D2 markers in identifying some species of Ammophila, Prionyx, and Sphex genera (Hymenoptera: Sphecidae)

Journal of New Results in Science, 2015
In addition to traditional methods, investigation of rDNA gene regions with molecular techniques is widely used to identify insect taxa. In this study, the usability of the primers (TrITS2, 28S-D2) belonging to second expansion segment (D2) of the 28S ...
Ilyas Can, Yasar Gulmez
doaj  

Dryophthorinae weevils (Coleoptera: Curculionidae) of the forest floor in Southeast Asia: Three-marker analysis reveals monophyly of Asian Stromboscerini and new identity of rediscovered Tasactes

European Journal of Entomology, 2018
The nominal genus Tasactes Faust, 1894, consisting of two originally included nominal species from Myanmar, is rediscovered for the first time since being erected.
Vasily V. GREBENNIKOV
doaj   +1 more source

Molecular approach for identification of mosquito species (Diptera: Culicidae) in Province of Alessandria, Piedmont, Italy

European Journal of Entomology, 2011
The aim of the present work was to identify cryptic species in the Anopheles maculipennis and Culex pipiens complexes and to study the genetic structure of the dominant mosquito species Ochlerotatus caspius (Diptera: Culicidae) in the Province of ...
Asghar TALBALAGHI, Elena SHAIKEVICH
doaj   +1 more source