Results 81 to 90 of about 838,286 (351)

Two-Factor Experiments with Split Units Constructed by Cyclic Designs and Square Lattice Designs

open access: yesRevstat Statistical Journal, 2018
We consider nested row-column designs with split units for a two-factor experiment. The most optimal design in this case is that of using for the whole plots a Latin square while for the subplot treatments with a completely randomized design for each ...
Kazuhiro Ozawa   +3 more
doaj   +1 more source

A Simulated Study Of Smallholder Dairy Production Systems [PDF]

open access: yes, 1989
Four experiments were conducted to investigate the productive performance of Sahiwal-Friesian cows under different feeding managements. Rotational grazing at stocking rate 6.25 milking cows ( AU ) / ha on Setaria splendida and stall- fed cut Panicum ...
Soetrisno, R. Djoko
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Efektivitas Tanaman Naungan Dan Pupuk Bioprotektan Kompos Trichoderma SP. Untuk Mengendalikan Penyakit Busuk Umbi Pada Tanaman Bawang Merah [PDF]

open access: yes, 2013
Onion (Allium ascallonicum L.) is one of horticultural commodities that has high economic value and national priority to cultivate. The purpose of this study was to determine the effectiveness of shade plant and bioprotectant fertilizer (compost ...
Indiani, N. K. (Ni)   +2 more
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Response of lowland rice-ratooned rice-fluted pumpkin sequence to fertilizer in rainfed inland valley in derived savannah of Nigeria

open access: yesActa Agriculturae Slovenica, 2017
Trial was carried out at Federal University of Agriculture, Abeokuta, Nigeria between 2010 and 2012 to determine response of lowland rice-ratooned rice-fluted pumpkin sequence to fertilizer.
Sunday Ojo Adigbo   +8 more
doaj   +1 more source

The use of pre-emergence herbicides in cassava decreases the need of manual weeding

open access: yesRevista Ceres, 2020
Weed management consists of a fundamental practice in cassava, with mechanical and chemical control widely used. The objective of this work was to evaluate the efficacy of pre-emergence herbicides, as well as to determine the interaction of these with ...
Antonio Dias Santiago   +3 more
doaj   +1 more source

The D-optimal design of blocked and split-plot experiments with mixture components. [PDF]

open access: yes
So far, the optimal design of blocked and split-plot experiments involving mixture components has received scant attention. In this paper, an easy method to construct efficient blocked mixture experiments in the presence of fixed and/or random blocks is ...
Donev, AN, Goos, Peter
core  

Optimalisasi Faktor Lingkungan Terhadap Jumlah Spora Terlepas Pada Gelidium SP. [PDF]

open access: yes, 2008
This research was conducted to determine the influence of combined environmental factors on theoptimum number of spores released from Gelidium sp. The research was done at the laboratory ofMarine Science Development in Jepara.The design of the experiment
Hariyati, R. (Riche)
core   +1 more source

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