نتایج جستجو برای: 321
تعداد نتایج: 5111 فیلتر نتایج به سال:
Gilts are considered to play a key role in Mycoplasma hyopneumoniae (M. hyopneumoniae) transmission and control. An effective gilt acclimation program should ideally reduce M. hyopneumoniae shedding at first farrowing, decreasing pre-weaning colonization prevalence and potential respiratory problems in fatteners. However, information on gilt acclimation practices is scarce in Europe. The aim of...
Recension av: Byrman, Gunilla & Olofsson, Tommy 2011: Om kvinnligt och manligt annat konstigt i medeltida skämtballader. Atlantis, Stockholm. 321 s.
al4 showed that immunity in newborn children was weak, making these children susceptible to diseases, such as arrhythmia. Arrhythmia in newborn children has become one of the most important factors affecting their lives. Otterbach et al5 observed that roughly 1.3% of children in China presently are afflicted with arrhythmias of varying degree, and the number is increasing annually. At present, ...
BACKGROUND AND PURPOSE Patients with hereditary hemorrhagic telangiectasia (HHT) are at risk for developing cerebral vascular malformations and pulmonary arteriovenous fistulae. We assessed the risk of neurological dysfunction from these malformations and fistulae. METHODS Three hundred twenty-one consecutive patients with HHT seen at a single institution over a 20-year period were studied. A...
In this paper, Frequency divider by 2 circuit using D-flip-flop is done, based upon this a4/5 prescaler, 16/17 prescaler,32/33 prescalerareverified. Along with it the design of wide band multimodulus 320/321prescaler.CMOS single phase clock pre-scalar,wideband single phase clock 2/3 pre-scaler are also designed. A dynamic logic multiband flexible integer-N divider is designed which uses the wid...
The primary aim of the study was to investigate microcarcinoma characteristics of aggressivity, multicentricity and metastasis. Though its features are not significantly different from those of other papillary carcinomas, the optimal therapeutic approach continues to be an issue of controversy, most notably appropriate surgical approach and indications for neck dissection. The study is retrospe...
We provide a bijection from the permutations in Sn that avoid 3412 and contain exactly one 321 pattern to the permutations in Sn+1 that avoid 321 and contain exactly one 3412 pattern. The enumeration of these classes is obtained from their classification via reduced decompositions. The results are extended to involutions in the above pattern classes using reduced decompositions reproducing a re...
Large-conductance Ca(2+)- and voltage-activated K(+) (BK) channels have the largest conductance (250-300 pS) of all K(+)-selective channels. Yet, the contributions of the various parts of the ion conduction pathway to the conductance are not known. Here, we examine the contribution of the entrance to the inner cavity to the large conductance. Residues at E321/E324 on each of the four α subunits...
AIM To explore the features and prognostic value of lymph node metastasis in patients with T1-stage colorectal cancer (CRC). METHODS In all, 321 cases of T1-stage CRC were selected from 10132 patients with CRC who received surgical therapy in six large-scale hospitals in China and were retrospectively analyzed. Univariate and multivariate analyses were performed to analyze the risk factors fo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید