Although the importance of gamma oscillatory activity in brain function is well established, the exact contributions of neuron and synapse type remains unclear. In their study, Hu and Agmon (J Neurophysiol 114: 624-637, 2015) show that precision as well as firing rate dependence of gamma synchrony rely primarily on cellular coupling type (chemical, electrical, or dual), rather than properties i...

We experimentally demonstrate efficient tunable upconversion by cascading optical oscillation and wideband adiabatic sum-frequency generation in a single KTiOPO(4) crystal, yielding red light tunable over a 6.2 nm wavelength band. The conversion efficiency of the 1064 nm pump to the red output was up to 4.7%, and with the highest pump power of 1.5 W we obtained 71 mW of average power at 637 nm.

We report an efficient, visible, nanosecond optical parametric generator of periodically poled lithium niobate pumped at 532 nm by a frequency-doubled, diode-pumped, passively Q -switched, single-mode Nd:YAG laser with 90-muJ pulse energy. The signal radiation is tunable from 637 to 593 nm. The maximum signal-conversion efficiency is 23%. Optical parametric amplification of a He-Ne laser at 632...

INTRODUCTION ..................................................................................... 630 ANALYSIS OF GENETIC VARIATION IN FUNDULUS HETEROCLITUS: A MULTIDISCIPLINARY EXAMPLE OF CLARKE’S SUGGESTED STRATEGY ............................................................ 632 Genetic Variability in Relation to Latitude .................................................. 632 Biochemical Ana...

Ray et al. (Reports, 29 July 2011, p. 637) assume that clozapine-N4-oxide (CNO) represents a "biologically inert synthetic ligand" that selectively activates the M4 muscarinic receptor-based DREADD (designer receptor exclusively activated by a designer drug). In contrast, due to the redox cycling of CNO with clozapine and to their cell membrane permeability, CNO is biologically active and its c...

We report here a retrospective analysis of all malaria cases in military personnel reported to the Australian Defence Force (ADF) Central Malaria Register from 1998 to 2007. A total of 637 cases of malaria were notified affecting 487 individuals. Of these 85.9% (547) were infected with Plasmodium vivax malaria and 10.2% (65) with P. falciparum malaria. The majority of cases were from Timor Lest...

غلاف سوخت‌های هسته‌ای یکی از مهم‌ترین اجزا رآکتور محسوب می‌شود. این غلاف‌ها آلیاژ زیرکونیم ساخته می‌شوند؛ اما خواص ترمومکانیکی چندان مناسبی ندارند؛ لذا در پژوهش سعی شده با تغییر مواد به‌کاررفته NuScale به یک نوترونیکی و مناسب دست پیدا شود. قلب موجب ضریب تکثیر مؤثر طول بازه سوخت‌گذاری می‌گردد. شبیه‌سازی که M5 بهره می‌برد به‌عنوان معیار هم‌­چنین همراه سه نوع دیگر آلیاژهای رایج دو آن FeCrAl است، د...

Este artículo investigativo se genera en base a la interpretación del articulado 637 cuerpo normativo Código Procesal Civil (CPC) Perú, relación competencia que corresponde, cuanto resolución de oposición contra una medida cautelar concedida vía apelación, disputando si es el órgano jurisdiccional primera instancia o segunda quien debe hacer conocimiento y dicha oposición, correlacionado lo exp...

This research extends the theory of planned behavior to explore how privacy concerns influence privacy-protection behavioral intentions via attitudes, subjective norms, and perceived control. Using snowball sampling, 637 participants were recruited in China complete this online survey. After eliminating invalid questionnaire, study received valid samples 599 respondents. The finding demonstrate...

This introduction to the special issue “Social Integration in Later Life” addresses the background ideas and concepts of the articles encompassing research into the extent and quality of older adults’ integration in organizations, family, and personal networks. A rough conceptual framework is provided, distinguishing between types of integration and different units of analysis. The macro level ...