Results 71 to 80 of about 4,843,757 (346)

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu   +10 more
wiley   +1 more source

About California Agriculture

open access: yesCalifornia Agriculture, 2011
California Agriculture - All ...
California Agriculture
doaj  

Creating a Northern Agriculture. II. Historical Perspectives in Alaskan Agriculture [PDF]

open access: yes, 1975
Much can be learned about the present status of agriculture in Alaska from a review of the long and varied history of Alaskan agriculture. At some times, concerted public efforts have been directed to its development; at others, agriculture has ...
Burton, Wayne E.
core  

The Pioneers of Biodynamics in Great Britain: From Anthroposophic Farming to Organic Agriculture (1924-1940) [PDF]

open access: yes, 2019
Organic agriculture is the direct descendent of biodynamic agriculture; and biodynamic agriculture is the child of Dr Rudolf Steiner’s Agriculture Course presented at Koberwitz (now Kobierzyce, Poland) in 1924.
Paull, John
core   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

Suckow hired as Cal Ag's new art director

open access: yesCalifornia Agriculture, 2010
California Agriculture - All ...
California Agriculture
doaj  

Impact of the Agricultural Sector on the Arkansas Economy in 2003 [PDF]

open access: yes, 2007
Agriculture and associated agricultural activities are major contributors to the Arkansas economy. Agriculture is defined as the sum of agricultural production and processing activities, unless otherwise specified, and includes crop and animal production
Kemper, Nathan   +2 more
core   +2 more sources

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

open access: yesAdvanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou   +11 more
wiley   +1 more source

Range brush problems: Twelve recommendations for the study of range land utilization

open access: yesCalifornia Agriculture, 1949
California Agriculture - All ...
California Agriculture
doaj  

Iowa Crop and Weather Report, March 28, 2011, Vol. 11. no. 4 [PDF]

open access: yes, 2011
Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service.

core  

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