Results 61 to 70 of about 23,657,443 (332)
, 2020 After defining a new log-logistic model and studying its properties, some new bivariate type versions using “Farlie-Gumbel-Morgenstern Copula”, “modified Farlie-Gumbel-Morgenstern Copula”, “Clayton Copula”, and “Renyi’s entropy Copula” are derived. Then,
M. Mansour +6 more
semanticscholar +1 more source
The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity
FEBS Letters, EarlyView.The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley +1 more source
Logit analysis of socio-economic factors influencing people to become fishermen in the central region of Ghana [PDF]
Journal of Agricultural Sciences (Belgrade), 2011 This study analyzes the socio-economic factors that influence people’s decision to become fishermen in the central region of Ghana. Using a well structured interview schedule, a random sample of 98 people from Elmina in the central region of Ghana was
Acquah Henry D., Abunyuwah Isaac
doaj +1 more source
Research in Agricultural Engineering, 2023 Corn stover is one of the potential lignocellulosic biomasses as the raw material of biogas production. Pretreatment of lignocellulose substrates can enhance biodegradability and biogas yield.
Shitophyta Lukhi Mulia +2 more
doaj +1 more source
Estimation of the parameters of a stochastic logistic growth model [PDF]
, 2013 We consider a stochastic logistic growth model involving both birth and death rates in the drift and diffusion coefficients for which extinction eventually occurs almost surely.
Campillo, Fabien +2 more
core +2 more sources
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Information, 2017 Electricity demand forecasting can provide the scientific basis for the country to formulate the power industry development strategy and the power-generating target, which further promotes the sustainable, healthy and rapid development of the national ...
Jie Liang, Yi Liang
doaj +1 more source
Mobile phone and beef cattle marketing: The case of Girar Jarso district of Oromia region, Ethiopia
Cogent Food & Agriculture, 2021 Mobile phone serves as a means for the farmers to have access to beef cattle markets. This study is designed to assess the contributions, determinants, and constraints in the use of the mobile phone for beef cattle marketing.
Yohannes Girma, Adi Kelil
doaj +1 more source
Estimation of the growth curve parameters in Macrobrachium rosenbergii [PDF]
, 2011 Growth is one of the most important characteristics of cultured species. The objective of this study was to determine the fitness of linear, log linear, polynomial, exponential and Logistic functions to the growth curves of Macrobrachium rosenbergii ...
Gopal, Krishna +3 more
core
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source