Results 31 to 40 of about 509,317 (294)

Prehension and perception of size in left visual neglect [PDF]

open access: yes, 2001
Right hemisphere damaged patients with and without left visual neglect, and age-matched controls had objects of various sizes presented within left or right body hemispace. Subjects were asked to estimate the objects’ sizes or to reach out and grasp them,
Dijkerman, H C   +4 more
core   +2 more sources

O estado da arte dos estudos sobre sujeitos nulos, posições de sujeito e marcas flexionais

open access: yesRevista Linguística, 2017
This text presents an overview of the studies on null subjects, subject positions, and flexional morphology, within generative grammar. The discussion will be restricted to specifc problems in this feld.
Maria Cristina Figueiredo Silva
doaj   +1 more source

Null Subjects in Northeast English [PDF]

open access: yes, 2011
This paper presents data and analysis relating to null subjects in spoken colloquial English. While English is not a „pro-drop? language (i.e.
Bailey, Laura R.
core  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Body-anchored verbs and argument omission in two sign languages

open access: yesGlossa, 2019
Using quantitative methods, we analyze naturalistic corpus data in two sign languages, German Sign Language and Russian Sign Language, to study subject-omission patterns. We find that, in both languages, the interpretation of null subjects depends on the
Marloes Oomen, Vadim Kimmelman
doaj   +2 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

On the movement analysis of null subjects in Brazilian Portuguese: Experimental results from extraction of embedded subjects

open access: yesIsogloss, 2019
There is an on-going debate on the empirical adequacy of the movement approach to definite null subjects in Brazilian Portuguese, BP (cf. Ferreira 2000, Rodrigues 2004, and Nunes 2009).
Claudia Coelho   +2 more
doaj   +3 more sources

Soft Null Hypotheses: A Case Study of Image Enhancement Detection in Brain Lesions [PDF]

open access: yes, 2013
This work is motivated by a study of a population of multiple sclerosis (MS) patients using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) to identify active brain lesions.
Crainiceanu, Ciprian M.   +4 more
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

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