Results 81 to 90 of about 327,424 (257)

Till

open access: yesJournal of American History, 2023
openaire   +2 more sources

The ‘F’ word: conflicts and tensions in a community of practice when mentors confront the possibility of failing a trainee in teaching observations

open access: yesTeaching in Lifelong Learning: A Journal to Inform and Improve Practice, 2011
The central feature of this research focuses on the sensitive stage of trainee assessment made by the mentor on the third and fourth teaching practice observation at the end of stage one of the full-time pre-service PGCE/Cert Ed Initial Teacher Training ...
Lambert-Heggs, Wendy
doaj   +1 more source

Expandable Nanocomposite Shape‐Memory Hemostat for the Treatment of Noncompressible Hemorrhage

open access: yesAdvanced Science, EarlyView.
A nanocomposite‐coated shape memory foam rapidly expands, accelerates clotting, and reduces blood loss in vivo. Its fast volumetric expansion and strong procoagulant activity make it a promising hemostat for treating deep, noncompressible hemorrhage.
Saptarshi Biswas   +12 more
wiley   +1 more source

Legume–Cereal Cover Crops Improve Soil Properties but Fall Short on Weed Suppression in Chickpea Systems

open access: yesAgronomy
Chickpea is a highly weed-prone crop with limited herbicide options and high labor demands, raising the following question: Can fall-planted legume–cereal cover crops (CCs) improve soil properties while reducing herbicide use and manual weeding pressure?
Zelalem Mersha   +7 more
doaj   +1 more source

Remission and recognition - the two Rs of mentoring: listening to the mentors of trainee teachers

open access: yesTeaching in Lifelong Learning: A Journal to Inform and Improve Practice, 2011
The task of mentoring trainee teachers in the Lifelong Learning Sector (LLS) has long been an informal process. With the introduction of the 2007 teaching reforms (DfES, 2007) mentoring has assumed a new importance.
Shobrook, Russell
doaj   +1 more source

Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology

open access: yesAdvanced Science, EarlyView.
Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto   +11 more
wiley   +1 more source

Deployment Strategy for Indoor Distributed MIMO System

open access: yesIEEE Open Journal of Signal Processing
The physical placement of antennas is a design factor for Distributed Multiple-Input Multiple-Output (D-MIMO) systems, but finding the optimal layout is a computationally intensive, non-convex problem.
Yujie Zhang   +4 more
doaj   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

EL MODELADO GLACIAR EN LA VERTIENTE ORIENTAL DE LA SIERRA DE ANCARES (NOROESTE DE LA PENISULA IBÉRICA)

open access: yesPapeles de Geografí­a, 1992
Los valles orientales de la sierra de Ancares (NO de la Península Ibérica) han estado afectados por importantes manifestaciones glaciares y periglaciares durante el último período frío cuatemario.
Augusto Pérez Alberti   +2 more
doaj  

Natural Negative Feedback Loops Confer Indica‐Japonica Differentiation for Grain Size Homeostasis in Rice

open access: yesAdvanced Science, EarlyView.
This study reveals the genetic and molecular mechanisms controlling grain size homeostasis through fine‐tuning OsGRX8 self‐expression by two natural negative feedback loops functioning in redox‐dependent or ‐independent manners and identifies two self‐regulatory haplotypes (SRHs) for the subspecies differentiation in rice.
Xingxing Li   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy