Temperament has a significant impact on reproductive function. Most studies are devoted to temperament as mental characteristic, and the sexual of cats its influence physiological characteristics sperm have not been studied at all. The aim research was study features function in Russian breeds depending temperament. experiments were carried out Moscow region from 2019 2022. used 21 breeding mat...

Most new product ideas are either uninspired or impractical. So how can developers hit the innovation sweet spot--far enough from existing products to attract real interest but close enough that they are feasible to make and market? They can apply five innovation patterns that manipulate existing components of a product and its immediate environment to come up with something both ingenious and ...

This study evaluated the effect of ractopamine (RAC) on the performance of finishing pigs and the meat quality of these animals. Seventy crossbred pigs (35 barrows and 35 females) selected for high gain of lean meat, with initial weight of 77.1±0.32 kg were distributed in randomized blocks with five treatments (0, 5, 10, 15, and 20 ppm RAC in the diet) and seven replications during 28 days. The...

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Pengembangan Media Pembelajaran ini bertujuan untuk merancang Rancangan Sistem Kontrol Refrigerasi Konvensional Secara Otomatis Pendinginan dan Pencairan Es sehingga dapat membantu proses pembelajaran di kelas XI Teknik Pendinginan. Pengabdian Masyarakat termasuk jenis R&D level 3. menggunakan angket sebagai instrumen pengumpulan data dari ahli isi, media, siswa. Hasil uji coba materi diper...

Purpose: investigate the effect of IBMX (activator protein phosphorylation) and prolactin (PRL) on functional state cryopreserved bovine spermatozoa using inhibitory analysis. Materials methods. Frozen-thawed semen samples from 60 black-and-white bulls was used in experiments. For capacitation, cells were incubated Sp-TALP medium supplemented with 6 mg/ml serum albumin various compounds: an ind...