Results 11 to 20 of about 215,708 (267)

Long-term studies of mesosphere and lower-thermosphere summer length definitions based on mean zonal wind features observed for more than one solar cycle at middle and high latitudes in the Northern Hemisphere [PDF]

open access: yesAnnales Geophysicae, 2022
Specular meteor radars (SMRs) and partial reflection radars (PRRs) have been observing mesospheric winds for more than a solar cycle over Germany (∼ 54∘ N) and northern Norway (∼ 69∘ N).
J. Jaen   +9 more
doaj   +1 more source

Analysis of Limb segment length to the total body height among the undergraduate students in a medical college of Nepal

open access: yesAsian Journal of Medical Sciences, 2020
Background: Total body height is important for calculating body mass index, drug dosages calculations and other patient care issues. Total height estimation from different body measurements are surrogate measures of stature which is very useful when only
Muna Kadel, Shanta Hada , Shambhu Nath
doaj   +1 more source

Biometric differentiation of growth traits in pullet breeds in Southwest Nigeria

open access: yesAgricultura Tropica et Subtropica, 2023
The study aimed to characterise three breeds of pullets based on their biometric differentiation and the effects of age on their body linear measurement.
Adeoye Adelani Abayomi   +2 more
doaj   +1 more source

(Co)variance components and genetics parameter estimation for linear traits in Holstein cattle in Indonesia: traits related to foot/leg and udder [PDF]

open access: yesArchives Animal Breeding, 2018
The availability of (co)variance components and genetics parameter estimates for traits included in a selection program is crucial since the estimated breeding values of the selected traits are computed based on the available (co)variance components and ...
A. Susanto   +4 more
doaj   +1 more source

Temperature during pupal development affects hoverfly developmental time, adult life span, and wing length

open access: yesEcology and Evolution, 2023
Hoverflies (Diptera, Syrphidae) are cosmopolitan, generalist flower visitors and among the most important pollinators after bees and bumblebees. The dronefly Eristalis tenax can be found in temperate and continental climates across the globe, often ...
Klára Daňková   +2 more
doaj   +1 more source

On the Length of a Random Minimum Spanning Tree [PDF]

open access: yesCombinatorics, Probability and Computing, 2015
We study the expected value of the lengthLnof the minimum spanning tree of the complete graphKnwhen each edgeeis given an independent uniform [0, 1] edge weight. We sharpen the result of Frieze [6] that limn→∞$\mathbb{E}$(Ln) = ζ(3) and show that$$ \mathbb{E}(L_n)=\zeta(3)+\frac{c_1}{n}+\frac{c_2+o(1)}{n^{4/3}}, $$wherec1,c2are explicitly defined ...
COOPER, COLIN   +4 more
openaire   +3 more sources

Prediksi Tinggi Badan Ditentukan dari Panjang Rentang Lengan dan Panjang Telapak Kaki Pada Mongoloid Feminina Khususnya Etnis Jawa

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2018
Background: There are various circumstances where measurements are not actually possible, replacement parameters can be used to estimate body height. Many characteristics of body height measurement and how to measure it.
Nur Mujaddidah Mochtar
doaj   +1 more source

On 2-power unicyclic cubic graphs

open access: yesElectronic Journal of Graph Theory and Applications, 2022
In a graph, a cycle whose length is a power of two (that is, 2k) is called a 2-power cycle. In this paper, we show that the existence of an infinite family of cubic graphs which contain only one cycle whose length is a power of 2.
Shariefuddin Pirzada   +2 more
doaj   +1 more source

Identifying stable Bt cotton genotypes with superior fibre quality parameters for irrigated situations [PDF]

open access: yesElectronic Journal of Plant Breeding, 2012
Twenty two Bt cotton hybrids were evaluated for seed cotton yield and fibre quality parameters over threeenvironments viz., Agricultural Research Station, Siruguppa (E-1), Main Agricultural Research Station, Raichur (E-2) and Agricultural Research ...
Rajakumar., Nidagundi J. M.*., Kuchanur P.K And Konda C. R.
doaj  

The effect of span length and girder type on bridge costs

open access: yesMATEC Web of Conferences, 2017
Bridges have an important role in impacting the civilization, growth and economy of cities from ancient time until these days due to their function in reducing transportation cost and time. Therefore, development of bridges has been a knowledge domain in
Batikha Mustafa   +2 more
doaj   +1 more source

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