Ushbu maqola tilshunoslik fani sohasida so‘z va turkumlari tasnifi, ularning grammatik leksik jihatlardan tahlili hamda o‘rganish usullari haqida. Maqolada tushunchasi ochib beriladi, asosiy xususiyatlari, funksiyasi ahamiyati haqida ma'lumot beriladi. So‘zlar leksikografiyada turli usullar yordamida o‘rganiladi. ma'nolilik, jamlanish, qo‘llanilish darajasi boshqa tarzda, esa qandaylik asosida ...

In hippocampal CA1 cells, distance-dependent synaptic scaling (Nat. Neurosci. 3 (2000) 895, J. Neurosci. 21 (2001) 9151) helps maintain a “dendritic democracy” (Curr. Biol. 11 (2001) R10) where distal and proximal synapses on average contribute equally to the cell’s 7ring. A “dendritic ruler”, for example a concentration gradient, might be necessary for synaptic scaling. Alternatively, synapses...

Cases of the novel coronavirus are surging in Chile despite country having one most successful vaccine rollouts world. Chile reported 7370 infections on 18 April, down slightly record high 9151 cases 9 April. Some 96% intensive care beds occupied as hospitals come under growing strain from severe outbreak yet.1 The surge comes a speedy rollout, nationwide nightly curfew, and restrictions move...

Valeriana officinalis (valerian), as a nutraceutical herb, is widely used for its sedative and hypnotic properties. It is known that C15 sesquiterpenoid valerenic acid (VA) is the active ingredient responsible for pharmacological effects of V. officinalis. To evaluate the effect of methyl jasmonate (MeJA) concentrations (50 and 100 µM...

Background and Objective: Diabetic macular edema (DME) is one of the common complications of diabetes which significantly accounts for preventable visual impairment and blindness. Central macular thickness (CMT) is a feature found in DME patients. This study aims to determine the relationship between optical coherence tomography (OCT)-measured CMT and visual acuity (VA) in patients with DME bef...