Results 121 to 130 of about 144,245 (301)

Economic Evaluation of Pesticide Use Externalities in the Cotton Zones of Punjab, Pakistan [PDF]

open access: yes
The crop protection strategy in Pakistan is almost entirely based on pesticide use whereas development of integrated pest management (IPM) based technologies is in its initial phases of scrutiny as well as implementation. The inefficient use of chemicals
Ahmad, Iftikhar   +3 more
core   +1 more source

Prussic Acid Poisoning Potential in Frosted Forages [PDF]

open access: yes, 2011
The first few frosts of the fall bring the potential for prussic acid poisoning when feeding forages. Some forage species, primarily sorghums and closely related species, contain cyanogenic glucosides, which are converted quickly to prussic acid in ...
Barnhart, Stephen   +2 more
core   +2 more sources

Aligned Fibronectin Microenvironment Temporally Facilitates Profibrotic Fibroblast Activation via Integrin α5β1

open access: yesAdvanced Science, EarlyView.
Compared to a healthy random nanofibrous fibronectin microenvironment, a fibrotic aligned nanofibrous fibronectin microenvironment employs a specific integrin, α5β1 integrin, to activate early pro‐fibrotic fibroblast behaviors and later fibrotic fibroblast tissue formation with cell/F‐actin alignment, α‐SMA expression, and cell‐driven aligned ...
Doğuhan Beyatlı   +3 more
wiley   +1 more source

The Crescent Student Newspaper, April 1, 1988

open access: yes, 1987
Student newspaper of Pacific College (later George Fox University).
George Fox University Archives
core   +1 more source

Langcliffe hatchery investigations 1982 [on River Ribble near Settle] [PDF]

open access: yes, 1982
Langcliffe hatchery investigations looks at fish mortalities for salmon (fry), sea trout, brown trout and rainbow trout, and explores the River Ribble's water ...
Clough, W.T.
core  

Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion

open access: yesAdvanced Science, EarlyView.
Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang   +3 more
wiley   +1 more source

Spontaneous poisoning by Sida carpinifolia (Malvaceae) in horses

open access: yesPesquisa Veterinária Brasileira
: Sida carpinifolia poisoning causes a chronic neurodegenerative disorder associated with lysosomal storage by indolizidine alkaloids (swainsonine). The epidemiological, clinical, pathological and lectin histochemistry findings of an outbreak of natural ...
Daniele M. Bassuino   +5 more
doaj   +1 more source

How safe are herbal products? [PDF]

open access: yes, 2000
In the search for cures for his ailments, man discovered many healing and toxic properties of plants. Some were found to cure certain diseases while others were found to exert dramatic effects on the body.
Forte, John Stephen
core  

Mass‐Transport–Engineered CCM Architecture Employing MPL‐Free Carbon Paper and Graphene‐Coated Ni Foam Channels for High‐Temperature PEM Fuel Cells

open access: yesAdvanced Science, EarlyView.
A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho   +6 more
wiley   +1 more source

Plantas cardiotóxicas para ruminantes no Brasil

open access: yesPesquisa Veterinária Brasileira
RESUMO: Esta revisão atualiza informações sobre plantas cardiotóxicas que afetam os ruminantes no Brasil. Atualmente, sabe-se que existem pelo menos 131 plantas tóxicas pertencentes a 79 gêneros.
Naiara C. F. Nascimento   +5 more
doaj   +1 more source

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