Results 101 to 110 of about 316,330 (294)

Annual report 2003 LBI organic fruit growing research: including plans for 2004 [PDF]

open access: yes, 2004
Our objectives in soil management research combine a number of issues: soil fertility, production, fruit quality, growth regulation, prevention of night frost damage, leaf decomposition (scab) and practical feasibility.
Bloksma, Joke   +2 more
core  

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

open access: yesAdvanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li   +4 more
wiley   +1 more source

Шутливый дискурс как художественно-эстетический феномен (на материале романа в стихах Евгений Онегин А.С. Пушкина)

open access: yesPolilog: Studia Neofilologiczne, 2011
Humorous discurse as an artistic and esthetic phenomenon (based on Eugene Onegin by A.S. Pushkin) The light-hearted (ironic) discourse is interpreted in this article as one of those three criteria that help to distinguish grate literature from mediocre,
Anatolij Andriejew
doaj  

A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair

open access: yesAdvanced Science, EarlyView.
A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao   +14 more
wiley   +1 more source

Determining Teachers’ TPACK through observations and self-report data [PDF]

open access: yes, 2011
This study reports an arrangement directed at the development of 12 pre-service teachers’ TPACK, by guiding them in developing, practicing and teaching lessons that integrate technology for the first time.
Agyei, D.D., Voogt, Joke
core   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross   +2 more
wiley   +1 more source

Radio Yerevan jokes as an expression of free speech under a totalitarian regime (using the example of urban folklore in the Soviet States)

open access: yesUrbis et Orbis: Mikroistoriâ i Semiotika Goroda
This article examines the genre of humor, with a particular focus on the jokes from Radio Yerevan. The development of this literary genre is traced from its roots in ancient Greek philosophy to the modern era. In the 1960s, Radio Yerevan jokes emerged
Siranush Papoyan
doaj   +1 more source

When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis

open access: yesAgribusiness, EarlyView.
ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang   +3 more
wiley   +1 more source

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