introduction: previous studies have shown that cannabinoidergic system is involved in anxiety. however, there are controversial reports in the experimental studies. the aim of this study is to evaluate the effect of pharmacological stimulation or blocking of cb1 receptors and inhibition of endocannabinoid degradation in anxiety like behavior in elevated plus-maze (epm) test in rat. the epm is o...

د ماعتملا فعاضملا يددر تلا مي سقتلا ما ظنل أ طخلا لد عم بسح ءادلاا (OFDM) يلضافت ريف شتل مدختسملا عو ن 16 يمجنلا د ماعتم يراد قم نيمضتب (QAM) نماز تم يلضافت فشاآو هيسواآ هفاضم ءاضيب ءاضوض تاذ ل قن ةا نقو ا ع يزوتل نيراسمب توفخ تاذ ىرخاو حطسم ددرت تاذ ةانقو صخلملا : ت نا يف لمعتسأٌ د ماعتملا فعاضملا يددر تلا مي سقتلا مسأب فورعملا ةددعتملا ةلماحلا تاددرتلا وذ لاسرلاا ةينق تانيتسلا دقع ) 1960's...

تركز هذه الدارسة على طقوس التعبد التي يؤديها الفرد العراقي القديم في عصور قديمة وبشكل خاص العصر البابلي وتجسدت الطقوس بمشاهد فنية من واقع المجتمع والتركيز النحت البارز بشكل للدراسة حالات لان يعد الأعمال الفنية النادرة ، وكذلك اعتمادهم نمط محدد وهذا يظهر واضح وايضاً الاختام يدل أًن المتعبدين يؤدون نفس التعبدية تقربهم الآلهة.

The effects of D-tetrahydrocannabinol (D-THC; 0.3, 1, 3 and 10 mg/kg), and the fatty acid amide hydrolysis inhibitor URB-597 (0.1 and 0.3 mg/kg), on auditory and olfactory go/no-go discrimination tasks were examined in rats. The aims were to assess (i) whether simple olfactory and auditory discrimination tasks are sensitive to cannabinoid interference and (ii) whether manipulation of endogenous...

Abstract Aim To establish the prevalence of incivility within operating theatres, understand its impact on wellbeing, team performance, training, and direct future studies. Method A systematic search was conducted using keywords for in healthcare. Studies reporting from all theatre MDT members were included. Data extraction designed to incivility, compare experiences different specialties, asse...

R. EASTELL, D.M. REID, J. COMPSTON, C. COOPER, I. FOGELMAN, R.M. FRANCIS, S.M. HAY, D.J. HOSKING, D.W. PURDIE, S.H. RALSTON, J. REEVE, R.G.G. RUSSELL1 and J.C. STEVENSON From the University of Sheffield Medical School, Sheffield, University of Aberdeen, Aberdeen, University of Cambridge School of Clinical Medicine, Addenbrooke’s Hospital, Cambridge, University of Southampton, Southampton, Guy’s...

Photosynthesis vs. irradiance relationships were determined for phytoplankton communities from seven lakes in the Canadian high Arctic, including ultraoligotrophic Char Lake, nutrient-enriched Meretta Lake, and two meromictic lakes. The derived photosynthetic parameters were low for all samples, with a mean (6SD) light-saturated photosynthetic rate (P ) of 0.46 (60.28) g C g21 chlorophyll a (Ch...