Results 121 to 130 of about 856,328 (294)

Separation of the Charm and Beauty Production in p–Pb and Pb–Pb Collisions with ALICE

Journal of Physics: Conference Series, 2017
Measurements of heavy (charm and beauty) quarks provide useful insights into the properties of the quark--gluon plasma. The good particle identification capabilities of ALICE make a measurement based on the electrons from semi-leptonic decays of heavy-flavour hadrons feasible. This approach makes use of the large branching ratios ($\approx 10-20\%$) of
openaire   +2 more sources

Analisis Karaterisasi Konsentrasi dan Komposisi Partikulat Udara (Studi Case : Surabaya)

Jurnal Kimia Valensi, 2016
Abstrak Pencemaran udara merupakan dampak yang sangat merugikan, tidak hanya bagi manusia tetapi juga akan berdampak buruk bagi ekosistem hewan dan tumbuhan. Pada penelitian ini akan mengkaji pencemaran udara dari Oktober 2012 hingga Februari 2014
Eka Fithriani Ahmad, Muhayatun Santoso
doaj   +1 more source

Production of neutral strange hadrons with high transverse momentum in Pb+Pb collisions at 158 A GeV

, 2006
The motivation for studying ultrarelativistic heavy ion collisions is to search for signatures of a transition from hadronic matter to a partonic phase, the Quark-Gluon plasma.
Schuster, Tim
core  

Effect of fulvic acids on lead-induced oxidative stress to metal sensitive Vicia faba L. plant [PDF]

, 2012
Lead (Pb) is a ubiquitous environmental pollutant capable to induce various morphological, physiological, and biochemical functions in plants. Only few publications focus on the influence of Pb speciation both on its phytoavailability and phytotoxicity ...
Silvestre, Jérôme, Pinelli, Eric, Dumat, Camille, Shahid, Muhammad   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Determination of Lead, Cadmium, Copper and Iron Contents in Water by Multi-walled Carbon Nanotubes-solid Phase Extraction

Yankuang ceshi, 2014
The traditional solid phase extraction sorbent contains certain deficiencies in the progress of processing heavy metals in environmental samples, such as pH instability and co-extraction difficulty.
SUN Na, CHI Xiao-feng, HU Feng-zu, YANG Yue-qin   +3 more
doaj  

LEAD CONTENT ANALYSIS IN FISH AS EARLY WARNING SYSTEM FOR FOOD SAFETY IN RAWA BANGKAU WATERS OF SOUTH KALIMANTAN

Russian Journal of Agricultural and Socio-Economic Sciences, 2020
The ecosystem of Rawa Bapai waters is located in the western part of Hulu Sungai Selatan Regency. However, community living near upstream also caries out agricultural, plantations and household activities.
Yasmi Z., Arifin P., Sofiani D., Purwanto T.E., Riyadi P.H.   +4 more
doaj   +1 more source

ASSING OF SOME HEAVY METALS CONTENT IN MILK AND CHEESES SURROUNDING DIFFERENT ALEXANDRIA DISTRICTS [PDF]

Journal of Productivity and Development
Plasma Optical Emission Spectrometry (ICP-OES) method was applied for screening copper, lead, cadmium and zinc in some dairy  products samples .  A total of 36 samples of liquid cow, s milk, Domitti and Ras cheeses were purchased from supermarkets from 4
Enaam Shokery
doaj   +1 more source

Pb-Kola5-R11T54_R1R2.fastq

, 2015
Podococcus barteri Pb-Kola5 sample - Chloroplast enrichment sequencing (MiSeq) - .bam file containing reads after mapping on the chloroplast ...
Faye, A., C. Mariac (3249339), D. Richard (3249357), Couvreur, T. L. P., Mariac, C., Sabot, F., Vigouroux, Y., F. Sabot (3249348), N. Scarcelli (3249351), A. Faye (3249354), T. L. P. Couvreur (3249345), Berthouly-Salazar, C., Richard, D., Scarcelli, N., Y. Vigouroux (3249342), C. Berthouly-Salazar (3249360)   +15 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source