نتایج جستجو برای: 4433
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Research trends in the field of forestry have experienced a significant evolution recent years. However, there has been little use bibliometric analyses to assess academic organizations and individual researchers this science. This study investigates progress research Iran, Israel, Turkey based on analysis 2482 documents published between 2005 2019 indexed Web Science (WoS) scientific informati...
BACKGROUND Epidemiological evidence suggests that routine vaccinations can have nontargeted effects on susceptibility to infections and allergic disease. Such effects may depend on age at vaccination, and a delay in pertussis vaccination has been linked to reduced risk of allergic disease. We aimed to test the hypothesis that delay in vaccines containing diphtheria-tetanus-acellular pertussis (...
We present a detailed study of a rich galaxy cluster at z=2.38. We demonstrate that this cluster contains large overdensities of damped Ly absorption lines, of Ly emitting galaxies and of extremely red objects. The overdensity of extremely red objects in this eld demonstrates that many are high z galaxies. The huge overdensities we measure for these three classes of object are much larger than ...
To the Editor, Heart failure (HF) is a major health problem, and the burden it places on health care systems and society in general has increased in recent years and is expected to continue to grow. 1 Due to the wide diversity of patients with very different prognoses and therapeutic options, current guidelines recommend a multidisciplinary approach and the establishment of organizational struc...
Abstract Background Systemic amyloidoses represent a heterogeneous group of diseases resulting from the deposition misfolded proteins as amyloid fibrils into extracellular matrix different organs. Based on this precursor protein, cardiac amyloidosis (CA) can be most frequently classified as: light chain (AL) and transthyretin (ATTR) amyloidosis, with management prognosis. Purpose The purpose st...
The Z(4430) observed by Belle is explained naturally as a threshold cusp in the D(2010)D1(2420) system. PACS numbers: 13.25.Gv, 13.25.Hw, 14.40.Gx. 14.40.Nd The Belle collaboration reports a peak in the Ψπ mass spectrum in B → ΨπK. The remarkable feature of this peak is that it has isospin 1, unlike regular cc̄ states, so it is exotic. They fit it as a resonance with mass M = 4433± 4± 1 MeV and ...
A wealth of charmonium states have recently been reported in B meson decays. (For one review, see Ref. [1].) Until recently, all such states were neutral, implying the possibility of at least some fraction of cc̄ in their wave functions. Recently, however, the Belle Collaboration [2] has reported a state produced in B → Kπψ(2S) in which the πψ(2S) system displays a resonance-like structure with ...
MONITOR Hepatitis B immunization policies, HCV in prisoners and acrylamide Occupational infection with hepatitis B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV) is well recognized in healthcare workers (HCWs) [1]. HBV is more infectious than HCV, which is more infectious than HIV. HBeAg-positive individuals are highly infectious. Most transmissions to HCWs occur wi...
OBJECTIVE To assess the effectiveness of dapoxetine in the treatment of premature ejaculation. METHODS Both English and Chinese studies involving men with prematrue ejaculation who were treated with dapoxetine from the Cochrane Library, MEDLINE, EMBASE and CNKI, CBM, VIP between 1979 and 2009.were included in the randomized controlled trials (RCTs) and the data processed by RevMan. RESULTS ...
Reactive oxygen species (ROS) resulting from chronic inflammation cause liver injury leading to transformation of regenerating hepatocytes. Metallothioneins (MT), induced at high levels by oxidative stress, are potent scavengers of ROS. Here, we report that the levels of MT-1 and MT-2A are drastically reduced in primary human hepatocellular carcinomas (HCCs) and in diethylnitrosamine-induced li...
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