Results 81 to 90 of about 38,569 (201)

Establishment Limitations of Sensitive Target Species Potentilla alba L. in Grasslands Restored on Arable Land

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Species in grasslands restored from former arable land have multiple obstacles when establishing. Understanding whether these limitations stem from soil chemical or microbial differences could help to create suitable environments for specific target and other species with similar requirements.
Epp Maria Lillipuu   +3 more
wiley   +1 more source

Sobre F. P. Wrangel, De Sitka a San Petersburgo al través de México

open access: yesHistoria Mexicana El Colegio de México, 1975
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Anne Staples
doaj  

Speech and Deep Brain Stimulation in Parkinson's Disease, Essential Tremor, and Dystonia: A Systematic Review and Meta‐analysis

open access: yesMovement Disorders, EarlyView.
Abstract Deep brain stimulation (DBS) effectively treats motor symptoms in movement disorders but often compromises speech through incompletely defined mechanisms. We conducted a PROSPERO‐registered systematic review and meta‐analysis of publications through August 2024 (CRD42024527738).
Elina Tripoliti   +15 more
wiley   +1 more source

Cationic‐Hydrophilic Di‐Block Copolymers: Surface‐Shielded Vectors for Gene Delivery

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1419-1432, 15 March 2025.
This study develops synthetic polycationic di‐block carriers for nucleic acid (NA) delivery in gene therapy. Consisting of a cationic block and a hydrophilic block, these carriers efficiently form complexes with NAs and shield them with a protective bioinert layer, enhancing stability during circulation in the bloodstream while reducing undesirable ...
Eliška Hrdá   +4 more
wiley   +1 more source

Identification of initial vegetation and habitat changes in small temperate fens using remote sensing

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Temperate fens with only incipient, subtle signs of deterioration can be reliably identified using Sentinel‐2 and aerial imagery, which sensitively detect early productivity‐related structural changes. Abstract Small temperate fens rank among the most endangered habitats in temperate Europe.
Lubomír Tichý   +9 more
wiley   +1 more source

A República, o "coroné" e os quadrinhos: utilizando as “HQS” como ferramenta de ensino aprendizagem do coronelismo

open access: yesSemina
A presente produção textual tem como objeto de análise a relação das histórias em quadrinhos como arquétipo a ser utilizado nas aulas de história. Como temática relacionada, utilizamos o Coronelismo e breves amostras de obras em quadrinhos que remetem ao
Patrick de Carvalho da Silva
doaj   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Rounded Monodisperse Fluorescent Nanodiamonds

open access: yesSmall, EarlyView.
Nanodiamond (ND) shape control using rapid molten‐nitrate etching is studied as a scale‐up method for monodispersed rounded particles. Optimal etching condition (567°C for 6 min) yields NDs with atomically stepped surfaces and reduced sp2 content. Compared to angular control, rounded NDs exhibit an increased proportion of luminescent particles (66% vs.
Helena Raabova   +7 more
wiley   +1 more source

La construcción del orden en el paso del antiguo régimen a la republica. Redes sociales e imaginario político del Nuevo Reino de Granada al espacio Grancolombiano

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 2002
Las Revoluciones de Independencia desestabilizaron las sociedades grancolombianas al eliminar el antiguo orden trascendente simbolizado por el rey. Este artículo programático pretende dar cuenta de la manera cómo consiguieron configurar un orden liberal ...
María Teresa Calderon, Clément Thibaud
doaj  

Hydrothermal‐Assisted In Situ Intercalation Synthesis of Ti3C2Tx MXene in 6 Hours

open access: yesSmall Methods, EarlyView.
This work presents a rapid, scalable strategy for synthesizing Ti3C2Tx MXene through hydrothermal‐assisted etching with in situ intercalation, achieving complete synthesis and delamination within 6 h at 90°C. The process accelerates aluminum removal, promotes efficient delamination, and enables direct exfoliation under mild conditions, producing high ...
Muhammad Imran Rameel   +7 more
wiley   +1 more source

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