3D chitin was obtained from the mite species Eustigmaeus absens Doğan (Acari: Stigmaeidae) by chemical method and silver nanoparticles were decorated on chitin. The resulting chitins characterized using attenuated total reflectance-Fourier Transform infrared spectroscopy (ATR-FTIR), scanning electron microscope (SEM), energy dispersive X-ray spectrometry (EDX) transmission microscopy (TEM) thei...

during a survey on stigmaeid mites in northwestern iran (2004-2006), several specimens of the family stigmaeidae were collected on olive trees in moghan (ardebil province) in july 2006. these mites were later identified as agistemus collyerae gonzalez-rodriguez. this is the first record of this species from iran. the specimens were collected along with the specimens of the family eriophyidae on...

Stigmaeidae are very important predators of mite and insect pests on several crops in Brazil. It is considered the second most important family of predatory mites in citrus orchards in Brazil. However, their identification, especially that of the members of the genus Agistemus, is rather difficult based only on morphology. Hence, this study describes the use of random amplified polymorphic DNA ...

Bu çalışma, 2018-2019 yıllarında Diyarbakır ili Hevsel Bahçeleri’nde bulunan faydalı akar türlerinin belirlenmesi amacıyla yapılmıştır. Binlerce yıldır kesintisiz olarak ekilen bu tarihi bahçeler, UNESCO Dünya Mirası Listesi'nde yer almaktadır. Sürvey çalışmaları tesadüfi örnekleme metodu ile nisan ayından kasım ayına kadar her 15 günde bir periyodik Çalışmada meyve ağaçları, sebzeler ve yabanc...