Results 101 to 110 of about 365,795 (289)

Taking Stock: A Review of U.S. Youth Employment Policy and Prospects [PDF]

, 2003
This paper reviews which young adults are most likely to have major problems connecting with the labor force and proposes a series of programs and policies to respond to this population's needs.
Thomas J. Smith
core  

Saving Energy in Mobile Devices for On-Demand Multimedia Streaming -- A Cross-Layer Approach

, 2014
This paper proposes a novel energy-efficient multimedia delivery system called EStreamer. First, we study the relationship between buffer size at the client, burst-shaped TCP-based multimedia traffic, and energy consumption of wireless network interfaces
Aalto, Mika, Hoque, Mohammad Ashraful, Nurminen, Jukka K., Siekkinen, Matti, Tarkoma, Sasu   +4 more
core   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Gross motor development, physical activity and anthropometry of Grade 1’s in a South African school

South African Journal of Childhood Education
Background: Gross motor difficulties can limit physical activity (PA) participation, contributing to unhealthy body composition. Aim: This study profiled Grade 1 learners’ gross motor development, PA and anthropometry and explored relationships between ...
Monique de Milander, Elna van der Merwe, Bianca Barnard, Robynne Verster   +3 more
doaj   +1 more source

ASSESSING THE SELF-ESTEEM OF SEDENTARY AND PHYSICALLY ACTIVE STUDENTS [PDF]

Annals of the “Ştefan cel Mare” University: Physical Education and Sport Section - The Science and Art of Movement, 2019
The present research aimed to evaluate the self-esteem of physically active female students and sedentary female students. By doing this, I aim to establish to what extent physical exercise contributes to improving self-esteem and the degree of ...
Andreea – Gabriela Lazăr
doaj  

Earnings Capacity and Labour Market Participation [PDF]

We analyze models for individuals' labour market state.We distinguish between full-time and part-time work, but also between various types of economic inactivity, i.e.
Euwals, R.W., Fontein, P.F., Soest, A.H.O. van   +2 more
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Individual and collective learned helplessness syndrome: causes, signs, and ways to overcome

Clío
This study addresses the growing relevance of learned helplessness in the face of global socio-cultural changes that demand independence, responsibility, and competence.
Olga Ishchuk, Yury S. Kravtsov, Anarbay Rajapov, Gulzat Maichinova   +3 more
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Market vs. Institutions: The Trade-off Between Unemployment and Wage Inequality Revisited [PDF]

The trade-off hypothesis suggests that high wage inequality in the US and the UK and high unemployment in countries of continental Europe are consequences of the same negative change in the demand for the low skilled under different degrees of wage ...
Alena Bicakova
core