Results 81 to 90 of about 68,689 (344)

May your drug price be evergreen

open access: yesJournal of Law and the Biosciences, 2018
Presenting the first comprehensive study of evergreening, this article examines the extent to which evergreening behavior—which can be defined as artificially extending the protection cliff—may contribute to the problem.
Robin C. Feldman
semanticscholar   +1 more source

Arisaema siahaense sp. nov. (Araceae) from India

open access: yesNordic Journal of Botany, EarlyView.
A new species of Arisaema Mart. (Araceae) belonging to sect. Fimbriata is described and illustrated here from the Siaha District, Mizoram, India. This new species is characterized by an evergreen, dioecious herbaceous habit, up to 1.08 m high, having a subglobose tuber, with a solitary trifoliate leaf.
Rabishankar Sengupta   +1 more
wiley   +1 more source

Perissomyrmex Snyderi (Hymenoptera: Formicidae) is Native to Central America and Exhibits Worker Polymorphism

open access: yesPsyche: A Journal of Entomology, 1994
The rediscovery of Perissomyrmex snyderi, previously known from the two worker types, is reported. New collections were observed from two different cloud forest sites in the state of Chiapas, Mexico.
J. T. Longino, D. A. Hartley
doaj   +1 more source

India’s Evergreen Revolution in Cereals

open access: yesCurrent Science, 2019
The term ‘Green Revolution’ (GR) is used to highlight an unprecedented increase in wheat production in India during 1968–72. The critics of GR allege that there is technology fatigue, especially after 1980s.
O. P. Yadav   +3 more
semanticscholar   +1 more source

Time to burn: landscape drivers of fuel trait variability and fire regime in savanna ecosystems

open access: yesOikos, EarlyView.
Fuel traits are important determinants of fire behavior and regime in savannas and, thus, of how fire affects plant communities. However, whether these traits are correlated, predictable and how they are influenced by biotic and abiotic drivers remain to be rigorously evaluated.
Waleska B. F. Manzan   +2 more
wiley   +1 more source

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

open access: yesOikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz   +3 more
wiley   +1 more source

Moving to Genuine: Credible Cultural Competence and Stakeholder Believability

open access: yesJournal of MultiDisciplinary Evaluation, 2010
Background: Cultural competency is becoming an increasingly important concept in evaluation. The developing discussions tend to revolve around how to become culturally competent, why it is important, and how to know when it is attained.
Stephanie D. H. Evergreen, Anne Cullen
doaj   +1 more source

Predator density outweighs experimental warming effects on short‐term carbon and nitrogen loss from arctic shrub litter

open access: yesOikos, EarlyView.
Rapid climate change in the Arctic is altering biological communities and their subsequent effects on ecosystem functioning. For example, warming‐induced shrub expansion accelerates biogeochemical cycles in part by increasing high‐quality litter inputs.
Nevo Sagi   +3 more
wiley   +1 more source

Resolving Digital Staphylococcal Osteomyelitis Using Bacteriophage—A Case Report

open access: yesAntibiotics, 2018
Infections involving diabetic foot ulcers (DFU) are a major public health problem and have a substantial negative impact on patient outcomes. Osteomyelitis in an ulcerated foot substantially increases the difficulty of successful treatment.
Randolph Fish   +4 more
doaj   +1 more source

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