نتایج جستجو برای: ail
تعداد نتایج: 613 فیلتر نتایج به سال:
Most machine learning techniques assume, either explicitly or implicitly, that the data-generating process is stationary. This assumption guarantees that the model learnt during the initial training phase remains valid over time and that its performance is in line with our expectations. Unfortunately, this assumption does not truly hold in the real world representing, in many cases, a simplisti...
This study aimed to investigate the effects of storage time and dilution black liquor (BL) from Acacia mangium kraft pulping on characteristics isolated Lignin. Lignin isolation was carried out by 1 2 steps using HCL 1M precipitate Lignin, diluted before isolation. Isolated analyzed for its acid-soluble (ASL), insoluble acid lignin (AIL), functional groups FTIR, solubility in dioxane NaOH therm...
Recombinant interleukin (IL)-15, derived from a simian kidney epithelial cell line, is a chemoattractant for human blood T lymphocytes judged by its ability to increase the proportion of cells in polarized morphology, to stimulate invasion of collagen gels containing IL-15, and to increase the proportion of locomotor cells observed by time-lapse videorecording. The ability of lymphocytes to res...
Pregnancy rate following artificial insemination (AI) in sheep is variable depending on several factors. The Churra breed (milk breed of the North-West of Spain) yields lower fertility results compared with other local and European breeds (Manchega, Latxa, Merino, Lacaune, Sarde, etc.). In this work we studied the influence of many factors on the fertility of the Churra breed (insemination tech...
Introduction Yersinia enterocolitica is a zoonotic organism affecting both humans and livestock. In humans, Y. enterocolitica infection can result in severe abdominal pain, which mimics appendicitis. Swine have been implicated as the principal animal reservoir for human pathogenic Y. enterocolitica. Infections in pigs may localize in the tonsils (3). Several outbreaks of yersiniosis have involv...
BACKGROUND AND OBJECTIVES Patients with angioimmunoblastic T-cell lymphoma (AIL) have a poor prognosis with conventional treatment. DESIGN AND METHODS We initiated an EBMT-based survey studying the impact of high-dose chemotherapy (HDCT) and autologous hematopoietic stem cell transplantation in patients with AIL. Data on 29 patients, who were transplanted between 1992 and 1998 in 16 transplan...
Day length is a key environmental cue regulating the timing of major developmental transitions in plants. For example, in perennial plants such as the long-lived trees of the boreal forest, exposure to short days (SD) leads to the termination of meristem activity and bud set (referred to as growth cessation). The mechanism underlying SD-mediated induction of growth cessation is poorly understoo...
Bactrocera cucurbitae (Coquillett), also known as melon fruit fly, is one of the major insect pests of cucurbits in several parts of Asia, Africa and Pacific. In the present investigation, effect of lectins from two sources i.e. Arisaema intermedium Blume and Arisaema wallichianum Hook f. (Family-Araceae) has been studied on the development of second instar larvae of melon fruit fly. The lectin...
Yersinia enterocolitica is the main cause of yersiniosis in Europe, one of the five main bacterial gastrointestinal diseases of humans. Beside pigs, companion animals, especially dogs and cats, were repeatedly discussed in the past as a possible source of pathogenic Y. enterocolitica. To investigate the presence and types of Y. enterocolitica in companion animals, a total of 4,325 diagnostic fe...
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