Results 151 to 160 of about 6,323 (205)

The critical role of teacher educators in promoting socially just mathematics teaching

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper focuses on the enablers and constraints that shape mathematics teacher educators' agency in addressing social justice issues within their practice and how these can be harnessed or overcome. Given the potential impact of teacher educators on the student/practising teachers they work with, and consequently on the agency of classroom ...
Pete Wright   +8 more
wiley   +1 more source

Growing an Inclusive Ecological Professional Society for a Diverse Environmental Workforce: Wisdom Gained to Navigate Current and Future DEIJ Challenges

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract The Ecological Society of America (ESA) is a global leader in shaping the science, teaching, and culture of ecology. Since the 1980s, ESA has undergone transformational changes in its structure, governance, and how it prioritizes diversity, equity, inclusion, and justice (DEIJ) endeavors in all its functions.
Carmen R. Cid   +13 more
wiley   +1 more source

Understanding Plant Parasitism: Hydnora Africana and European Scientific Practice in the Early Nineteenth Century**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
This article will analyze the uncertainties around collecting and classifying Hydnora africana in the first half of the nineteenth century. Emerging from the distinctive dryland ecologies of South Africa, Hydnora was interpreted as strange and cryptic by Europeans primarily because it is a root parasite—a complex floral trait that was little understood.
Katherine Arnold
wiley   +1 more source

Nonhuman Mobilities and Multispecies Border Regimes in (Post‐)Colonial Southern Africa**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
This article explores how borders in Southern Africa—such as Namibia's internal veterinary and settler border (Red Line) and national borders between Namibia, South Africa, and Botswana—functioned not only as territorial dividers but as tools to shape colonial and postcolonial multispecies hierarchies. These borders regulated human and animal movement,
Luregn Lenggenhager
wiley   +1 more source

One‐Pot Synthesis of a Small Synthetic Ligand for Antibody Purification

open access: yesBiotechnology and Bioengineering, EarlyView.
One‐pot liquid‐phase synthesis of the synthetic ligand B1Al2A2 enables controllable ligand density and efficient capture of IgG and IgY with high recovery and purity, streamlining small‐ligand affinity purification workflows. ABSTRACT The development of synthetic affinity ligands offers a cost‐effective alternative to traditional biological ligands ...
Carolina Mota Natal   +8 more
wiley   +1 more source

Engineering Stable Lentiviral Vector Producer Cells Improves LVV Production

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Stable lentiviral vector producer cell lines represent a promising platform for scalable and cost‐efficient vector manufacturing, yet their productivity is often limited by intrinsic host‐cell constraints. In this study, we aimed to identify cellular factors restricting LVV production in stable doxycycline‐inducible GPRTG producer cell lines ...
Jona Röscheise   +3 more
wiley   +1 more source

Rac

2011
In this chapter, we present a novel disk admission control algorithm that exploits the degradability property of continuous media applications to improve the performance of the system. The algorithm is based on setting aside a portion of the resources, i.e., disk I/O bandwidth, as reserves and managing it intelligently so that the total utility of the ...
Wonjun Lee, Jaideep Srivastava
  +5 more sources

New Synthesis of rac. Anhalonidine and rac. Pellotine

Journal of Pharmaceutical Sciences, 1970
A new synthesis of rac. anhalonidine and rac. pellotine is reported. The procedure, a modification of the method of Bobbitt et al. (5) for the synthesis of 1,2,3,4-tetrahydroisoquinolines, is simpler and gives better yields than those previously reported.
M, Takido, K L, Khanna, A G, Paul
openaire   +2 more sources

RACS

Proceedings of the 1st ACM symposium on Cloud computing, 2010
The increasing popularity of cloud storage is leading organizations to consider moving data out of their own data centers and into the cloud. However, success for cloud storage providers can present a significant risk to customers; namely, it becomes very expensive to switch storage providers.
Hussam Abu-Libdeh   +2 more
openaire   +1 more source

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