Ruthenium, palladium and platinum fall within the group of noble metals that are widely used in catalysis, especially for electrocatalytic production hydrogen. The dominant phase bulk Ru metal is hexagonal close-packed (hcp), which has been studied extensively. However, significantly less attention paid to face-centred cubic (fcc) phases, have observed nanoparticles. In this study, we carried o...

Abstract. Observations suggest that the vertical distributions of air pollutants, such as black carbon (BC), present various types depending on emission sources and meteorological diffusion conditions. However, formation process source appointment some special BC profiles are not fully understood. In this paper, by using Weather Research Forecasting model coupled with Chemistry (WRF-Chem) a BC-...

We present the results of the Hubble Space Telescope B–Band Parallel Survey (BBPS). It covers 0.0370 square degrees and consists of 31 shallow (4–6 orbit), randomly selected high latitude HST WFPC2 parallel fields with images taken in both the B (F450W) and I (F814W) filters. The goal of this survey is to morphologically classify the galaxies in a homogeneous manner and study galaxy properties ...

We give necessary and sufficient condition that an element of arbitrary C⁎-algebra is isolated vertex the orthograph related to mutual strong Birkhoff-James orthogonality. Also, we prove for all C⁎-algebras except C,C⊕C M2(C) non points make a single connected component which diameter less than or equal 4, i.e. any two can be by path with at most 4 edges. Some results are given.

ICMI (Ikatan Cendekiawan Muslim Se-Indonesia) merupakan sebuah wadah para cendekiawan muslim yang lahir pada masa pemerintahan Orde baru. Lahirnya kala itu, membawa wajah baru Baru, semula jauh dari umat muslim, kemudian terjadi proses Islamisasi oleh ICMI. Selain Baru dikenal dengan militarisme mulai terjalin harmonisasi masyarakat sipil, yaitu Islam. Visi dibangun adalah menguatkan Iman dan T...

Paracetamol sirup memiliki sifat yang mudah terdispersi dalam air sehingga untuk menjaga agar paracetamol tetap stabil bentuk sediaan diperlukan formulasi tepat kestabilan sirup. Sirup adalah cair nyaman diberikan kepada pasien, dan praktis pemberian obat terhadap anak-anak, karena mempunyai rasa enak mengenyahkan keenganan beberapa anak minum obat. Tujuan dari penelitian ini menetapkan struktu...

PURPOSE: This study aimed to examine the relationship between performance-related factors and physical abilities in Korean national bobsled skeleton athletes.METHODS: Sixteen athletes who participated 2018 Pyeongchang Winter Olympics as a team volunteered participate this study. The participants were evaluated terms of factors, including anaerobic power, 5 bound jump (5 BJ), sprinting speed by ...

با توجه به رشد بالای جمعیت در جهان و نیاز اطمینان از امنیت غذایی، افزایش تولید واحد سطح محصولات زراعی به‌منزلة راهبردی اساسی حل مسئلة تأمین غذا به‌شمار می‌رود. سوی دیگر، وجود محدودیت زیرکشت پایین‌بودن میانگین عملکرد برخی کشاورزی مانند گندم کشور، محصول می‌تواند راهکاری عملی پاسخ کشور محسوب شود. یکی مهم‌ترین بیماری‌های فوزاریوم است که، نقش پیش‌بینی این بیماری جلوگیری کاهش بهره‌وری محصول، مدل‌هایی...