Results 101 to 110 of about 22,181 (255)

Root trait dynamics of historical canola varieties under low and high nitrogen supply

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Nitrogen fertilizer is a major input cost in crop production, making it crucial to enhance nitrogen use efficiency (NUE) to reduce fertilizer dependence without compromising yields. Root system architecture (RSA) is a key determinant of nutrient acquisition, particularly under nutrient‐limited conditions.
Shankar Pahari, Raju Soolanayakanahally
wiley   +1 more source

Diffraction, chopping, and background subtraction for LDR

open access: yes, 1988
The Large Deployable Reflector (LDR) will be an extremely sensitive infrared telescope if the noise due to the photons in the large thermal background is the only limiting factor.
Wright, Edward L.
core   +1 more source

Wavelet‐Based Hurst Exponent Estimation

open access: yesWIREs Computational Statistics, Volume 18, Issue 3, September 2026.
The review explores how wavelet‐based methods for estimating the Hurst parameters have developed from their theoretical roots to real‐world applications in fields like biology, engineering, and telecommunications. The review aims to highlight key techniques, compare their strengths and limitations, and point out challenges that still need to be ...
Dixon Vimalajeewa   +2 more
wiley   +1 more source

Wavefront error sensing for LDR

open access: yes, 1988
Wavefront sensing is a significant aspect of the LDR control problem and requires attention at an early stage of the control system definition and design.
Glavich, T. A., Tubbs, Eldred F.
core   +1 more source

Associations Between Motor Competence and Mental Health in Youth: A Systematic Review and Meta‐Analysis

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 8, August 2026.
ABSTRACT Motor competence (MC) is essential for an active lifestyle, enabling confident and effective participation in physical activities. Emerging evidence suggests that MC may also benefit young people's mental health. Therefore, this review aimed to synthesize evidence on the association between MC and mental health in youth.
Tanja Pöyliö   +5 more
wiley   +1 more source

PENGAMAN TAS MENGGUNAKAN TEKNOLOGI GLOBAL POSITIONING SYSTEM (GPS) DENGAN SENSOR LDR VIA SHORT MESSAGE SERVICE (SMS) Sub Bahasan : Sensor LDR [PDF]

open access: yes, 2015
Theft case luggage bags in airport passengers baggage keeps increasing. This indicates a lack of oversight airport security. the security which conducted by passengers as a preventive measure is still very standard.
Izzatika, Meilinda
core  

Psychometric Properties of the Dutch Short Form of the Five‐Factor Narcissism Inventory

open access: yesPersonality and Mental Health, Volume 20, Issue 3, August 2026.
ABSTRACT The Five‐Factor Narcissism Inventory–Short Form (FFNI‐SF) is specifically developed to assess narcissism at the two‐ (grandiose and vulnerable narcissism) and three‐factor level (agentic extraversion, self‐centered antagonism, and narcissistic neuroticism).
Etelka J. Harmsen   +4 more
wiley   +1 more source

Comparing autumn duck use of intensely managed wetlands in Michigan using a novel approach

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 5, July 2026.
Camera traps, a relatively novel method for assessing waterfowl use of wetlands, show ducks in southeastern Michigan are influenced by hunting disturbance, vegetation type, season progression, and diel period. Abstract Socioeconomic value derived from duck hunting has contributed to autumn habitat use becoming a particular focus for the natural ...
Trey McClinton   +2 more
wiley   +1 more source

Lipid correction of hydrogen stable isotope ratios in fish

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 7, July 2026.
Abstract Lipids are known to affect stable isotope ratio of organisms, especially δ13C values, and simple arithmetic lipid‐correction procedures have been developed based on the carbon to nitrogen ratio (C : N) that is a proxy for lipid content. Equivalent issues will likely arise with the increasing use of hydrogen isotopes in ecology, but as yet no ...
Kang Wang   +5 more
wiley   +1 more source

Mutual interference effects in closely-located HDR and LDR WPANs

open access: yes, 2009
Wireless Personal Area Networks (WPANs) are short-range ad-hoc networks centered around a person that make use of unlicensed bands for data transmission.
Prasad, Ramjee   +9 more
core   +1 more source

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