نتایج جستجو برای: opr
تعداد نتایج: 329 فیلتر نتایج به سال:
Academic journals have been incorporating several elements of open science: access (since 2000), later, the deposit research data articles published, dissemination preprints before publication paper and, finally, peer review (OPR). While is well-established and inclusion increasingly widespread, OPR just at beginning its incorporation as a real alternative to double-blind model, which most wide...
Dawid Sześciło, Bartosz Wilk, Nadużywanie prawa do informacji publicznej w orzecznictwie sądów administracyjnych, seria Sektor Publiczny Praktyce, Wydawnictwo C.H. Beck, Warszawa 2022 (opr. Paulina Jachimowicz-Jankowska)
Formaldehyde (H2CO) is an important precursor to organics like methanol (CH3OH). It understand the conditions that produce H2CO and prebiotic molecules during star planet formation. possesses both gas-phase solid-state formation pathways, involving either UV-produced radical precursors or CO ice cold (?20 K) dust grains. To which pathway dominates, gaseous H2CO's ortho-to-para ratio (OPR) has b...
Public health authorities have described, with growing alarm, an unprecedented increase in morbidity and mortality associated with use of opioid pain relievers (OPRs). Efforts to address the opioid crisis have focused mainly on reducing nonmedical OPR use. Too often overlooked, however, is the need for preventing and treating opioid addiction, which occurs in both medical and nonmedical OPR use...
SUMMARY It is the position of the National Association of School Nurses (NASN) that the safe and effective management of opioid pain reliever (OPR)‐related overdose in schools be incorporated into the school emergency preparedness and response plan. The registered professional school nurse (hereinafter referred to as school nurse) provides leadership in all phases of emergency preparedness and ...
BACKGROUND AND OBJECTIVES The structural significance of the inappropriateness of left ventricular mass (iLVM) is known to be an important prognostic factor for cardiovascular events; however, the functional changes associated with iLVM have not been established. This study was performed to determine if diastolic dysfunction is associated with iLVM using a tissue Doppler technique. SUBJECTS A...
Sir, We read with great interest the study entitled ‘Transfer of fresh or frozen embryos: a randomized controlled trial’ (Wong et al., 2021), recently accepted for publication in Human Reproduction. In this well-designed (n = 204), Wong al. tried to address question whether elective ‘embryo freeze-all strategy’ (i.e. transfer frozen-thawed blastocysts [FETs]) was superior ‘conventional and FETs...
BACKGROUND Previous studies have reported that hip abnormalities may account for 10% of injuries in professional football players. The effect of femoroacetabular impingement (FAI) and arthroscopic FAI surgery in National Football League (NFL) athletes has not been well studied. PURPOSE To investigate the effect of arthroscopic FAI surgery on return to play (RTP) and RTP performance in NFL pla...
The chiral N-heterocyclic carbene/Lewis acid co-catalyzed reaction of 2-aroylvinylcinnamaldehydes produced good yields of indeno[1,2-c]furan-1-one derivatives with excellent enantioselectivity and diastereoselectivity. A switch of intramolecular cyclization to intermolecular dimerization was achieved by the cooperative catalysis of chiral triazole carbene and Ti(OPr-i)4 catalysts.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید