Results 81 to 90 of about 1,594 (242)

MODEL OPTIMASI KECEPATAN PRODUKSI CEMENT MILL UNTUK MENJAGA KUAT TEKAN SEMEN INDARUNG IV, PT SEMEN PADANG

open access: yes, 2019
Semen digunakan sebagai pengikat bahan bangunan (batu, pasir, batu bata dan keramik) untuk pembentukan beton atau konstruksi bangunan. Sifat dan fungsi semen sebagai pengikat tersebut menjadikan semen sebagai bahan bangunan yang penting dalam konstruksi ...
Nofrita, Sari
core  

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals

open access: yesConservation Biology, EarlyView.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon   +8 more
wiley   +1 more source

A Unified Approach to Estimating Production Functions: Proxy Variables and Dynamic Panel Data

open access: yesThe Journal of Industrial Economics, EarlyView.
ABSTRACT We propose a new approach to production function estimation that integrates the strengths of the proxy‐variable (PV) and dynamic panel data (DPD) methods. Our framework augments the set of instruments for the level equation in Blundell and Bond [8] with a Berkson‐type instrument motivated by economic theory, following Olley and Pakes [28 ...
Jose Miguel Abito   +1 more
wiley   +1 more source

Particle-size segregation and diffusive remixing in shallow granular avalanches

open access: yes, 2020
Segregation and mixing of dissimilar grains is a problem in many industrial and pharmaceutical processes, as well as in hazardous geophysical flows, where the size-distribution can have a major impact on the local rheology and the overall run-out.
Gray J., Chugunov V.
core  

Degenerate Four-Wave Mixing Interfaced with Capillary Electrophoresis as a Bioanalytical Method for Small Molecules, Peptides, and Proteins [PDF]

open access: yes, 2015
Degenerate four-wave mixing (DFWM) is demonstrated as an ultrasensitive detection method for the study of neurodegenerative disease-related biomolecules in a capillary electrophoresis system.
Iwabuchi, Manna Frances
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Effects of Prepartum Supplementation and Yeast Fermentation Products on the Progesterone‐Modulated Transfer of Passive Immunity in Bos indicus Cows

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Inadequate colostrum intake increases risks of calf morbidity and mortality. This study investigated the effects of prepartum and early postpartum supplementation and yeast fermentation products on late‐pregnant Bos indicus cows, and the role of progesterone in mediating passive immunity transfer.
Latino G. S. Coimbra   +3 more
wiley   +1 more source

Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance

open access: yesNew Phytologist, EarlyView.
Summarised methodology for metabolite biomarker discovery and genomic targets selection for those metabolites to predict high‐throughput phenotypic and agronomic traits of interest for direct uptake in breeding programmes. Summary Global warming is driving climate change to levels not experienced since the advent of agriculture, primarily due to ...
Agyeya Pratap   +3 more
wiley   +1 more source

Fine‐root trait variation in temperate trees follows arc‐shape pattern along deep soil profiles

open access: yesNew Phytologist, EarlyView.
Root trait variation along the soil depth profile in four temperate tree species. Summary Roots are plants' interface with the soil, controlling access to water and nutrients. Yet, fine‐root trait variation along deep soil profiles and its functional implications remain poorly understood.
Katrin Pietig   +3 more
wiley   +1 more source

A root–soil association index reveals life‐history strategies of arbuscular mycorrhizal fungi

open access: yesNew Phytologist, EarlyView.
Phylogenetic tree of Glomeromycota, including all studied virtual taxa, based on the small subunit region. The bar plot in the external part of the phylogeny depicts the log‐transformed arbuscular mycorrhizal root–soil association index, with values > 0 indicating rhizophilic lifestyle, < 0 edaphophilic lifestyle, and close to 0 no preference.
Iñaki Odriozola   +11 more
wiley   +1 more source

A Hybrid Prognostic Methodology and its Application to Well-Controlled Engineering Systems [PDF]

open access: yes, 2015
This thesis presents a novel hybrid prognostic methodology, integrating physics-based and data-driven prognostic models, to enhance the prognostic accuracy, robustness, and applicability.
Eker, Ömer Faruk
core  

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