Results 91 to 100 of about 408,813 (402)

Synthesis and Characterization of Reduced Graphene Oxide from Fiber of Borassus Flabelifer by Activation Method

open access: yesJurnal Fisika Flux, 2019
Reduced Graphene Oxide (RGO) has been successfully synthesized by calcination process at 4000C for 4 hours followed by activation with NaOH 1 M. Carbonization is the last process with variations in heating at 6500C, 7500C, 8500C, and 9500C for 1 hour ...
Fandi Angga Prasetya   +6 more
doaj   +1 more source

KAJIAN KUAT TEKAN BETON DENGAN KALSIUM KARBONAT BUATAN SEBAGAI REPLACEMENT SEBAGIAN PORTLAND CEMENT [PDF]

open access: yes, 2012
Di Indonesia pemakaian beton pada pembangunan insfrastruktur pada saat ini paling tinggi. Pemakaian beton yang tinggi akan berpengaruh pada ketersediaan material penyusunnya yaitu agregat halus, agregat kasar, air, dan semen. Umumnya komponen yang paling
Buyung Wendi, Windaka
core  

Lower Resolvent Bounds and Lyapunov Exponents [PDF]

open access: yes, 2018
We prove a new polynomial lower bound on the scattering resolvent. For that, we construct a quasimode localized on a trajectory \gamma which is trapped in the past, but not in the future.
Dyatlov, Semen, Waters, Alden
core   +1 more source

Review: Applications and benefits of sexed semen in dairy and beef herds.

open access: yesAnimal, 2018
The use of sexed semen in dairy and beef cattle production provides a number of benefits at both farm and industry levels. There is an increasing demand for dairy and beef products across the globe, which will necessitate a greater focus on improving ...
S. A. Holden, S. Butler
semanticscholar   +1 more source

Unconventional mRNA processing and degradation pathways for the polycistronic yrzI (spyTA) mRNA in Bacillus subtilis

open access: yesFEBS Letters, EarlyView.
The S1025 peptide is the major antidote to the YrzI toxin, which we renamed here as SpyT (Small Peptide YrzI Toxin) and SpyA (Small Peptide YrzI Antitoxin) (1). Degradation of the toxin–antitoxin spyTA mRNA, either by a translation‐dependent cleavage by the endoribonuclease Rae1 (2) or by direct attack by 3′‐exoribonucleases (3), also contributes to ...
Laetitia Gilet   +4 more
wiley   +1 more source

Internet Search Volume and Stock Return Volatility: The Case of Turkish Companies [PDF]

open access: yes, 2014
This study analyzes the relationship of the volatility ofstock returns and internet search volume (ISV). The dataset consists of 10 Turkish companies listed on the BIST-100 Index of Borsa Istanbul, and encompasses the period between January 2004 ...
Turan, Semen Son
core   +2 more sources

Persistent detection of Zika virus RNA in semen for six months after symptom onset in a traveller returning from Haiti to Italy, February 2016

open access: yesEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2016
A man in his early 30s reported in January 2016 a history of fever, asthenia and erythematous rash during a stay in Haiti. On his return to Italy, ZIKV RNA was detected in his urine and saliva 91 days after symptom onset, and in his semen on day 188, six
E. Nicastri   +5 more
semanticscholar   +1 more source

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

open access: yesMolecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever   +1 more
wiley   +1 more source

Pemberdayaan ekonomi kelompok nelayan Desa Pangkah Kulon-Gresik dalam memproduksi kerupuk ikan sebagai upaya peningkatan nilai ekonomi ikan sortiran

open access: yesRiau Journal of Empowerment, 2021
Pangkah Kulon is one of the villages in Gresik Regency which is located in Ujung Pangkah District, Gresik, East Java. The lack of public knowledge about fish processing makes people required to be more creative in increasing the selling value of fish ...
Muhammad Faisal Ibrahim, Ngatini Ngatini
doaj   +1 more source

Deer Frozen Semen Quality in Tris Sucrose and Tris Glucose Extender with Different Glycerol Concentrations [PDF]

open access: yes, 2011
In order to improve Timor deer (Cervus timorensis) frozen semen quality, the influence of sugar and glycerol concentration on semen characteristics of sperm was investigated.
Afiriantini, R. I. (R)   +5 more
core  

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