Results 241 to 250 of about 5,405,617 (335)

Carbon sequestration strategies for climate resilience: Sorghum‐based innovations for sustainable agriculture in dryland regions

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change is intensifying heat, drought, and food insecurity, threatening dryland farming and carbon management worldwide. We reviewed research on sorghum, a drought‐adapted C4 crop, covering physiology, roots, biomass allocation, soil carbon, bioenergy, breeding, phenotyping, management, and policy.
Monir Idres Yahya Ahmed, Ahmed Khaled Hassan Mohammedali, Nasrein Mohamed Kamal, Takashi Okamoto, Takayoshi Ishii   +4 more
wiley   +1 more source

Automated Water Hammer Analysis for Fracture Parameter Inversion Using High-Frequency Shut-In Pressure Signals During Hydraulic Fracturing

Mao Zhu, Hao Wang
openalex   +1 more source

Design and Development of a Modular Ballistic Pendulum for High‐Impulse Measurement in Contact and Near‐Field Explosive Loading

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Measuring impulse from explosive charges in contact and near‐field configurations presents practical challenges due to wide variation in impulse magnitude. Ballistic pendula are widely used for impulse measurement, but many existing designs are limited to narrow operating envelopes or are poorly suited to repeated contact testing and tamped ...
R. Alford, R. Hazael, R. Critchley, L. Humphreys   +3 more
wiley   +1 more source

Polycyclic aromatic hydrocarbons, gut microbiome composition, impulsivity, and attention covary in a human cohort. [PDF]

Microbiol Spectr
Hammer AJ, Kasschau KD, Davis Ii EW, Hoffman P, Johnson-Camacho K, Alexiev A, Anderson K, Shannon J, Marriott LK, Sharpton TJ.   +9 more
europepmc   +1 more source

WATER HAMMER CAUSED BY NEEDLE VALVE CLOSURE IN MICRO HYDROPOWER PELTON PENSTOCKS: CHOOSING THE CLOSURE TIME

Ulugbek Alokhanov
openalex   +1 more source

What Do We Mean When We Say Epistemic Agency? How Considering Multiple Facets of Epistemic Cognition Can Clarify a Murky Theoretical Construct

Science Education, EarlyView.
ABSTRACT Opening space for students to help shape knowledge building practices in the classroom—that is, epistemic agency—is necessary to achieve a variety of goals held by the science education community. As such, many scholars have explored how students might be positioned with, perceive, and take up epistemic agency.
Brie A. Bradshaw, Andrew Elby, Ryan L. Stowe   +2 more
wiley   +1 more source

Design, implementation and validation of a web-based dynamic simulation platform for pumped storage hydropower plant control systems. [PDF]

PLoS One
Zhang C, Liang T, Li Y, Zhang W, Wang Y.
europepmc   +1 more source

Numerical simulation of water hammer mitigation in the Al-Kifil pipeline using AFT impulse

Basim Khalil Nile, Layth Abdulameer, Najah M. L. Al Maimuri, Khabeer Al-Awad, Samer A. Kokz, Ahmed N. Al-Dujaili   +5 more
openalex   +1 more source

Recognized and Realigned: A Veteran Teacher's Moves to Leverage Familiar Forms of Epistemic Agency While Using Next Generation Science Standard Inspired Materials

Science Education, EarlyView.
ABSTRACT For 3 days, Amy, a veteran middle school science teacher, struggled to engage students in using Next Generation Science Standards (NGSS)‐aligned curriculum designed to facilitate scientific argumentation. Amy consistently used productive framing bids or cues to redirect students from “doing school” toward sensemaking and “doing science ...
Christine Hirst Bernhardt, Andy Elby
wiley   +1 more source

An ambient acoustic ice-fracturing dataset taken in shallow freshwater. [PDF]

Sci Data
Case J, Barnard A, Brown D.
europepmc   +1 more source