Results 71 to 80 of about 904,403 (306)

Gênero e raça sob enfoque decolonial [PDF]

open access: yesSociologias, 2022
Alex Niche Teixeira, Enio Passiani
doaj   +1 more source

The viscoelasticity of the rubber-ice interface determined by resonance shear measurement: influence of rubber Tg

open access: yesScience and Technology of Advanced Materials
We performed resonance shear measurements (RSM) using the low-temperature surface force apparatus (LT-SFA) to investigate how rubber composition influences the viscoelasticity of the rubber-ice interface.
Michael C. Stevens   +3 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Capturing the dynamics of response variability in the brain in ADHD

open access: yesNeuroImage: Clinical, 2015
ADHD is characterized by increased intra-individual variability in response times during the performance of cognitive tasks. However, little is known about developmental changes in intra-individual variability, and how these changes relate to cognitive ...
Janna van Belle   +5 more
doaj   +1 more source

Niche Markets and Their Lessons [PDF]

open access: yes, 2014
Markets are full of nooks and crannies. Out of the glare of the big economies and their public exchanges, markets specializing by financial product, activity, or industry thrive, often attracting little by way of formal regulatory oversight. But there is
Jordan, Cally
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Antifungal, antibacterial, and anti-inflammatory activity of glycerol dithionomonolaurate, an analog of glycerol monolaurate

open access: yesmSphere
Glycerol dithionomonolaurate (NB2) is an analog of the natural antimicrobial compound glycerol monolaurate (GML) with enhanced antimicrobial activity.
Patrick M. Schlievert   +3 more
doaj   +1 more source

The governance of innovation in socio-technical systems: the difficulties of strategic niche management in practice [PDF]

open access: yes, 2007
Strategic niche management concerns how governments can foster the introduction of new technologies, initially through establishing experiments within protected niches.
Lovell, Heather
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Finding a Niche

open access: yesMolecular Biology of the Cell, 2010
Although I always knew I wanted to be a scientist, I didn't know I would become a cell biologist. Events in life that you would never have predicted can greatly impact your career trajectory. I have learned to let those events take me in new directions. Following a desire to investigate an understudied area of cell biology, I have found a niche.
openaire   +3 more sources

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