In view of the bad convergence performance and low precision of standard artificial fish swarm algorithm in the water quality properties identification, this paper put forward an improved identification model based on adaptive parameters optimization. Firstly, it optimized the immune cloning and selection algorithm (ICSA) in periodic mutation operator and selection operator. Then it introduced ...

Skin cancer is affected by the uncommon evolution of skin cells and a deadly type cancer. In addition, lesion numerous factors, such as exposure to sun, infections, allergies, etc. These illnesses have become challenge in therapeutic diagnosis because virtual resemblances, where image classification vital sufficiently diagnose dissimilar lesions. Therefore, early significant can avert cancers l...

In the marine electric power system, generators will be disturbed by large change of loads or fault system. The usually installed system stabilizers to damp oscillations through excitation control. This paper proposes a novel method obtain optimal parameter values for Power System Stabilizer (PSS) suppress low-frequency in this paper, newly developed immune clone selection algorithm was improve...

هدف: از چالش­های عمده بشریت افزایش افسردگی و اختلال عملکرد جنسی ناشی داروهای ضدافسردگی است. با توجه به نقش سلول­های سرتولی در اسپرماتوژنز، پژوهش حاضر، اثر داروی دولوکستین را بر زنده­مانی، آپوپتوزیس بیان ژن­های Bax و­ (Connexin 43) Cx43 بررسی کرده مواد روش‌‌ها: TM4 محیط DMEM/F12 حاوی %5/2 FBS، 5% سرم اسب %1 پنی سیلین-استرپتومایسین کشت شدند. دوزهای 30،60، 15، 5/7، 75/3 میکرو­گرم/ میلی­لیتر زمان­ه...

UNLABELLED The enteropathogenic bacterium Shigella flexneri uses a type 3 secretion apparatus (T3SA) to transfer proteins dubbed translocators and effectors inside host cells, inducing bacterial uptake and subsequent lysis of the entry vacuole. Once in the cytoplasm, the outer membrane protein IcsA induces actin polymerization, enabling cytoplasmic movement and cell-to-cell spread of bacteria. ...