Results 81 to 90 of about 259,069 (300)

The Siricidae (Hymenoptera: Symphyta) of Florida [PDF]

open access: yes, 2013
The six species of Siricidae (Hymenoptera: Symphyta) occurring in Florida and one species of regulatory concern introduced to North America are reviewed.
Leavengood, John M., Jr.   +1 more
core   +3 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Scottish exceptionalism? Normative codes of Scottish nationalism in the British and EU crises [PDF]

open access: yes, 2017
Scotland has thus far proved immune to the appeal of right-wing populism present in many European neoliberal democracies. This paper argues that changing tension balances in the crises facing the UK as a union state cannot be reduced to an understanding ...
Law, Alex
core   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Habitus y clase social en Bourdieu: una aplicación empírica en el campo de los deportes de combate

open access: yesPapers, 2008
En el presente artículo, realizamos una aplicación empírica de algunos elementos del concepto de habitus en Bourdieu; en concreto, se trata la relación con lo corporal en la realización de unas prácticas deportivas, relación que está inscrita en el ...
Raúl Sánchez García
doaj   +1 more source

Recognition of Chyrsobothris thoracica guadeloupensis Descarpentries, 1981 at the species level (Coleoptera: Buprestidae) [PDF]

open access: yes, 2012
Evidence is presented that the subspecies Chrysobothris thoracica guadeloupensis Descarpentries, 1981 (Coleoptera: Buprestidae) should be recognized at the species level. Character evidence is provided to separate C. guadeloupensis, new status, from C.
Touroult, Julien, Woodley, Norman E.
core  

Investigating students’ perspectives of learning and participating in seminars using a Bourdieuian perspective [PDF]

open access: yes, 2012
The purpose of this paper is to examine how Vygotsky's and Bourdieu's theoretical perspectives contributed to the insights I gained about student teachers’ perceptions of seminars and my role as a seminar tutor.
Demissie, Fufy
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Habitus professoral e Habitus estudantil: uma proposição acerca da formação de professores Teacher's Habitus and student's Habitus: a proposition relating to the training of teachers

open access: yesEducação em Revista, 2011
A proposição é a seguinte: há que se ter dois espaços distintos de formação docente, um é a sala de aula da universidade e o outro, a sala de aula da escola para a qual o formando está se preparando.
Marilda da Silva
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

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