Results 71 to 80 of about 4,489,628 (313)

A research brief… potassium role found essential in stomatal functioning for plant life

open access: yesCalifornia Agriculture, 1970
RECENT EXPERIMENTS have shed new light on two age-old and seemingly unrelated questions: why potassium is essential for plant growth; and how the stomata on leaves open and close.
California Agriculture
doaj  

Rethinking Oregon Agriculture [PDF]

open access: yes, 2017
Darla (Goodnoe) Baggenstos ’90 is no stranger to farming. She grew up raising cattle, pigs and chickens in Tigard. After graduating from Linfield, she married Jim Baggenstos, a third-generation farmer at Baggenstos Farm just down the road from her family’
Feuerstein, Christian
core   +1 more source

Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction

open access: yesAdvanced Functional Materials, EarlyView.
Ternary CuZnFe LDH enables efficient electrocatalytic nitrate‐to‐ammonia conversion via controlled in situ reconstruction: zinc leaching creates porous active sites, copper reduced to metallic copper, while iron oxide keeps stable. Synergistic Cu‐Fe redox coupling drives tandem catalysis (nitrate→nitrite→NH3), achieving 95% Faraday efficiency and ...
Jiaqian Kang   +9 more
wiley   +1 more source

Tahoe research partnership created

open access: yesCalifornia Agriculture, 1999
California Agriculture - All ...
California Agriculture
doaj  

ISOFAR Newsletter [PDF]

open access: yes, 2003
The Newsletters of ISOFAR are published twice per ...
International Society of Organic Agriculture Research, ISOFAR
core  

Understanding Functional Materials at School

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines strategies for effectively teaching nanoscience in schools, focusing on challenges such as scale comprehension and curriculum integration. Emphasizing inquiry‐based learning and chemistry core concepts, it showcases hands‐on activities, digital tools, and interdisciplinary approaches.
Johannes Claußnitzer, Jürgen Paul
wiley   +1 more source

CALFED publishes preferred options for Bay-Delta

open access: yesCalifornia Agriculture, 1999
California Agriculture - All ...
California Agriculture
doaj  

Enhancing the Photocatalytic Performance of Carbon Nitrides Through Controlled Local Structure Modification

open access: yesAdvanced Functional Materials, EarlyView.
This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova   +11 more
wiley   +1 more source

Scientists pit parasitoids against leafhoppers

open access: yesCalifornia Agriculture, 1997
California Agriculture - All ...
California Agriculture
doaj  

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