Natural & Applied Sciences

9545 works in Natural & Applied Sciences

Units of Commutative Completely Primary Finite Rings of Characteristic pn

Abstract The characterization of the group of units of any commutative ring has n

GBS Mapping and Analysis of Genes Conserved between Gossypium tomentosum and Gossypium hirsutum Cotton Cultivars that Respond to Drought Stress at the Seedling Stage of the BC2F2 Generation

Abstract/Overview Cotton production is on the decline due to ever-changing enviro

Climbing Up the Hills: Expansion of Agriculture around the Ruma National Park, Kenya

Abstract/Overview A major factor driving changes in land use and land cover (LULC

Unit Groups of Some Classes of Power Four Radical Zero Commutative Completely Primary Finite Rings

Abstract Let R be a completely primary finite ring and J be its Jacobson radical.

Agronomic Characterization of Soybean and Bambara Groundnut Genotypes Grown on Different Soils of Lake Victoria Basin

Abstract/Overview Neglect and under-utilization of legumes such as soybeans and b

Recent Advances on Mercury Speciation in Aquatic Ecosystems, Health Effects and Analytical Techniques

Abstract/Overview Elemental mercury is not as poisonous as its congeners such as

Nonlinear H∞ Guidance Design for Missile against Maneuvering Target

Abstract/Overview A new guidance law is derived for missile against maneuvering t

Binomial Mixtures Based on Beta I Distribution and Its Generalizations with Application to a Two Stage Group Screening Design

Abstract/Overview When mixed, two distributions can form another distribution. Bi

Application of Three Parameter Generalized Beta I Distribution in Binomial Mixture

Abstract/Overview Two or more individual distributions can be mixed together to f

Variation in Temperature and Nutrient Source Influence the Growth of Exserohilum Turcicum Mycelia Isolated from Sorghum

Abstract/Overview Turcicum leaf blight (TLB) caused by the fungus Exserohilum tur

An Application of Survival Analysis of Broilers in La Nyevu Poultry Farm in Kaloleni Sub- County

Abstract/Overview This research is about an application of survival analysis on b

Optimal Allocation in Small Area Mean Estimation Using Stratified Sampling in the Presence of Non-Response

Abstract/Overview Sample survey provides reliable current statistics for large ar

Assets Valuation Using a Contingent Claim

Abstract/Overview In this paper we consider the price dynamics of a portfolio con

Land Use Changes and Impacts on Livelihoods of the Communities Adjacent to Mt Elgon Forest Ecosystem

Abstract/Overview Forests play a critical role in providing essential goods and s

Inventory, reward value and diversity of Apis mellifera nectariferous and polleniferous forage in Eastern Mau forest, Kenya

Abstract/Overview The study was conducted in Eastern Mau is one of the East Mau f

Dietary Preference of the Rothschild’s Giraffes (Giraffa Camelopardalis Rothschildii) Translocated to Ruma National Park, Kenya

Abstract/Overview Without monitoring of animal behavior and the productivity of t

2-Hydroxy-4-Methoxybenzaldehyde: larvicidal structure-activity studies

Abstract/Overview 2-Hydroxy-4-methoxybenzaldehyde (1), a compound isolated from M

Conditions for Positivity of Operators in Non-unital C*-algebras

Abstract/Overview In this paper, we present results on the necessary and sufficie

Preparation, characterization, and optimization of primaquine-loaded solid lipid nanoparticles

Abstract/Overview Primaquine (PQ) is one of the most widely used antimalarial dru

Comparison of the ratio estimate to the local linear polynomial estimate of finite population totals

Abstract/Overview In this paper, attempt to study effects of extreme observations

Diagnosis and Management of Early-Onset Neonatal Sepsis (Eos) Among High-Risk Neonates in Kisii Teaching and Referral Hospital and Homabay County Referral Hospital, Western Kenya

Abstract/Overview Neonatal sepsis (NS) is the third most common contributor to ne

Effects of outliers on estimation of finite population totals

Abstract/Overview In this paper, attempt to study effects of outliers on two esti

Deterministic mathematical model for fish harvesting

Abstract/Overview Differential equations have been used to create mathematical mo

Mathematical modelling of HIV infection

Abstract/Overview We formulate a deterministic mathematical model for the HIV/AID

Numerical solution of dynamic vibration equation, ܠሷൌ ܐ܋܍ܛ ܠ

Abstract/Overview In this paper, we examine conservative autonomous dynamic vibra

Effects of land use practices on soil organic carbon, nitrogen and phosphorus in river Nzoia drainage basin, Kenya

Abstract/Overview Land use activities along River Nzoia Drainage Basin, Kenya, in

Finite difference solution of (2+1)-dimensional sine-gordon equation: A model for investigating the effects of varying surface damping parameter on josephson current flowing through the long

Abstract/Overview Modeling of some physical phenomena and technological processes

Finite element approach to the solution of fourth order beam equation

Abstract/Overview Finite element method is a class of mathematical tool which app

Finite difference solution of (1+1) sinegordon equation: A mathematical model for the rigid pendula attached to a stretched wire

Abstract/Overview The nonlinear (1+1) Sine-Gordon equation that governs the vibra

Forensic estimation of time of death: A mathematical model

Abstract/Overview In this paper we establish the exact time of death of a murdere