to identify arbuscular mycorrhiza fungi (amf) associated with crataegus pontica c. koch, 54 soil samples were collected from the rhizosphere of this plant in ilam province, western iran. isolation of mycorrhizal spores was conducted by wet sieving followed by centrifuge. amf were identified based on morphological characteristics of spores. in this study, 13 species of amf belonging to five gene...

Addressing the COVID-19 pandemic has been a challenge for all companies, regardless of their size or location. In this paper, authors propose following research objectives: identifying impact on accounting firms in Arad County, respectively clients, evaluating way companies managed activity, as well relationship that these have with Romanian authorities and CECCAR. order to achieve objectives, ...

Propolis, a natural product elaborated by bees, determines a wide variety of therapeutic actions because of its bioactive compounds. Our researches were focused on evaluating the anti-pathogenic effect of eight ethanolic propolis extracts (EEP) from different Romanian regions on 11 Staphylococcus sp. clinical strains. The content of flavons, flavonols and polyphenols was investigated by spectro...

Serum samples from 376 randomly selected adult cattle, from 25 farms located in 3 counties (Arad, Bihor, and Timiş) from western Romania, were sampled for Neospora caninum antibodies using a commercial ELISA-kit. Seroprevalence values and risk factors for neosporosis (cow age, breed, herd size, farming system, previous abortion, and number of farm dogs) were examined using a generalized linear ...

Breast cancer is the top cancer in women worldwide. Scientists are looking for early detection strategies which remain the cornerstone of breast cancer control. Consequently, there is a need to develop an expert system that helps medical professionals to accurately diagnose this disease. Artificial immune recognition system (AIRS) has been used successfully for diagnosing various diseases. Howe...

Pemanfaatan sumberdaya udang di perairan Cirebon masih menggunakan pukat dasar (arad) sebagai alat penangkap, walaupun sebagian dengan trammelnet. Namun penangkapan dianggap lebih dominan menangkap ikan dibandingkan hasil tangkapan utama. Kajian dilakukan selama Januari sampai Nopember 2021 mendata produksi dan jenis nelayan Kecamatan Suraneggala, Kabupaten Cirebon. Hasil kajian menunjukkan bah...

Abstract Long ago, Arad and Herzog (AH) conjectured that, in finite simple groups, the product of two conjugacy classes length greater than one is never a single class. We discuss implications this conjecture for non-abelian anyons 2 + 1-dimensional discrete gauge theories. Thinking way also suggests closely related statements about groups their associated prove these provide some physical intui...