Results 71 to 80 of about 202,127,633 (309)

CELL PRODUCTION BY ROOT CAPS [PDF]

New Phytologist, 1976
SUMMARYFour independent methods show that the cell‐doubling time of the first tier of cap initials is about 10 h in roots of Zea growing at 23°C. By the fourth tier the cell‐doubling time lengthens to about 90 h due to cells going out of cycle though these can go on synthesizing DNA. The first four tiers produce enough cells to renew the cap in from 22
openaire   +1 more source

The Content and Reporting Completeness of Physical Therapist–Led Interventions for Glenohumeral Osteoarthritis: A Systematic Review

Arthritis Care &Research, EarlyView.
Objective This study synthesized the content and reporting completeness of published physical therapist–led interventions for glenohumeral osteoarthritis (GHOA). Methods This systematic review undertook electronic database searches in PubMed, EMBASE, Cochrane, CINAHL, and PEDro (until June 2025) for any peer‐reviewed articles or studies describing ...
Daha G. Muhammad, Nadine E. Foster, Mickylle Pelaez, Karina O'Leary, Ilana N. Ackerman, Jonathan G. Quicke   +5 more
wiley   +1 more source

Common and idiosyncratic shocks to labor productivity across sectors and countries: Is climate relevant? [PDF]

We use two methodologies, the least square dummy variables approach and the dynamic factor models, to decompose the labor productivity growth rate for a large sample of countries into common, i.e. global, and idiosyncratic, i.e. country, components.
Luciano Gutierrez
core  

Patterns of plant carbon, nitrogen, and phosphorus concentration in relation to productivity in China’s terrestrial ecosystems

, 2018
Significance Estimates of nutrient allocation in different plant tissues and the relationships between the nutrient contents and photosynthetic capacity are critical to predicting ecosystem carbon sequestration under global change.
Jiangling Zhu, Yongfei Bai, Zhu, Jiangling, Jingyun Fang, Ma, Wenhong, Nianpeng He, Dima Chen, Qiang Guo, Gaoming Xiong, Xu, Wenting, Honglin He, Jiaxiang Li, Han, Wenxuan, Qing Liu, Xiong, Gaoming, Xie, Zongqiang, Zhou, Guoyi, Chen, Dima, He, Honglin, Xuli Tang, Fang, Jingyun, Huifeng Hu, Tang, Zhiyao, Guo, Yanpei, Yanpei Guo, Zongqiang Xie, Guoyi Zhou, Wenhong Ma, Bai, Yongfei, Guo, Qiang, Zhiyao Tang, Li, Jiaxiang, He, Nianpeng, Tang, Xuli, Liu, Qing, Hu, Huifeng, Wenxuan Han, Wenting Xu   +37 more
core   +1 more source

Breeding for an elite malting barley cultivar with acid soil tolerance

Communications Biology
Barley (Hordeum vulgare L.) is the fourth most produced cereal crop in the world, but its productivity on acid soil has been restricted due to its high sensitivity to aluminum (Al) toxicity.
Sheng Huang, Kazuhiro Sato, Jian Feng Ma
doaj   +1 more source

Phenotypic plasticity of fine root growth increases plant productivity in pine seedlings

BMC Ecology, 2004
Background The plastic response of fine roots to a changing environment is suggested to affect the growth and form of a plant. Here we show that the plasticity of fine root growth may increase plant productivity based on an experiment using young ...
Grissom James E, Wu Rongling, McKeand Steven E, O'Malley David M   +3 more
doaj   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Workplace relations framework: Productivity Commission draft report

, 2015
The Productivity Commission invites examination of the draft report, and written submissions by Friday 18 September 2015. The draft report is a broad-ranging assessment of Australia\u27s workplace relations framework, considering current laws ...
Productivity Commission
core  

Productivity and resource allocation – Weak level and growth of productivity in Finland's digital services

, 2021
The labour productivity gap between Finland and the world's leading countries narrowed consistently until 2008, when the trend took a downward turn. Since then the productivity gap has been widening.
Elmgren, Peter, Maliranta, Mika, Kiema, Ilkka, Huovari, Janne, Stenborg, Markku   +4 more
core  

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source