Results 51 to 60 of about 1,695,888 (310)

El Calentamiento Social en Chile.

Revista CIS, 2018
Dentro de la sesión de tertulias de este año, tuvimos la oportunidad de conversar con dos personas provenientes de diferentes ámbitos del quehacer público, con vasta experiencia en sus respectivas áreas y que quisieron dialogar con los jóvenes de Un ...
CIS Chile
doaj  

Qualitative Insights Into Cancel Culture Prevention, Its Potential Individual Impacts, and How to Explore them

Human Behavior and Emerging Technologies
The concept of cancel culture has gained traction over the past 10 years, with the continuous rise of social media and online platforms. The limited literature on this topic tends to focus on possible definitions and characteristics. However, we have yet
Tiago Rôxo Aguiar, Diniz Lopes, Thomas R. Brooks   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Las deudas pendientes de Latinoamérica.

Revista CIS, 2018
La décima versión de la Cátedra Alberto Hurtado de Liderazgo Social, organizada por el Centro de Reflexión y Acción Social (CREAS) de la Universidad Alberto Hurtado en conjunto con el Centro de Investigación Social (CIS) de Un Techo para Chile, se llevó ...
CIS Chile
doaj  

SMSlingshot a shared encounter in urban space [PDF]

, 2010
Interaction design is increasingly situated beyond the desktop and demands new approaches, if it is made for Urban Space. Public and semi-public spaces add new challenges in terms of interaction theory, technology and sociology.
Fischer, P. T.
core  

Research-grade CMOS image sensors for remote sensing applications [PDF]

, 2004
Imaging detectors are key elements for optical instruments and sensors on board space missions dedicated to Earth observation (high resolution imaging, atmosphere spectroscopy...), Solar System exploration (micro cameras, guidance for autonomous vehicle.
Belliot, Pierre, Corbière, Franck, Davancens, Robert, Estribeau, Magali, Larnaudie, Franck, Magnan, Pierre, Martin-Gonthier, Philippe, Saint-Pé, Olivier, Tulet, Michel   +8 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular 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, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Remote participation during glycosylation reactions of galactose building blocks: Direct evidence from cryogenic vibrational spectroscopy [PDF]

, 2020
The stereoselective formation of 1,2‐cis‐glycosidic bonds is challenging. However, 1,2‐cis‐selectivity can be induced by remote participation of C4 or C6 ester groups.
Gilmore, K., Greis, K., Helden, G., Kirschbaum, C., Marianski, M., Meijer, G., Moon, S., Mucha, E., Pagel, K., Pard, A., Seeberger, P., Thomas, D.   +11 more
core   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Cis-cis and trans-perp HOONO: Action spectroscopy and isomerization kinetics [PDF]

, 2004
The weakly bound HOONO product of the OH + NO_2 + M reaction is studied using the vibrational predissociation that follows excitation of the first OH overtone (2nu1). We observe formation of both cis-cis and trans-perp conformers of HOONO. The trans-perp
Francisco, Joseph S., Fry, Juliane L., Nizkorodov, Sergey A., Okumura, Mitchio, Roehl, Coleen M., Wennberg, Paul O.   +5 more
core   +1 more source