Results 71 to 80 of about 1,452,566 (223)

Social Media as Windows on the Social Life of the Mind [PDF]

open access: yesarXiv, 2007
This is a programmatic paper, marking out two directions in which the study of social media can contribute to broader problems of social science: understanding cultural evolution and understanding collective cognition. Under the first heading, I discuss some difficulties with the usual, adaptationist explanations of cultural phenomena, alternative ...
arxiv  

Occupation of Household Heads as Correlate of Child Care Practices of Low-Income Households

open access: yesJPAIR, 2015
Child care is considered as an integral part of society's health. This study was conducted to determine the child care practices of households with very low socio-economic status in Singalat, Palayan City, Nueva Ecija, Philippines.
Jean Guillasper
doaj   +1 more source

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

open access: yesFEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg   +2 more
wiley   +1 more source

Women in Engineering Careers: Does Parental Income Affect their Work Values?

open access: yesJPAIR, 2017
Engineering is one of the male dominated careers, however, there is an increasing women entry into the engineering profession in the Philippines. Scholars have reported numerous factors on women entry in engineering careers such as rewarding work ...
Ian Llenares   +2 more
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Social Expansion versus Social Fragmentation [PDF]

open access: yesarXiv, 2008
The process of social expansion in Europe can be better understood with various concepts related to complexity science. Findings of exploratory research show a typical process of social expansion in Europe within the period 1495-1945, in which wars have been instrumental.
arxiv  

Division of Lanao Del Sur 1, DepEd-ARMM: Its Vital Role in Peacebuilding and Reconciliation in the Post-Conflict Settings

open access: yesJPAIR, 2018
The Philippines has experienced over 40 years of internal armed conflict in the Southern Island of Mindanao, as the resident Muslim population continues to demand self-determination.
Sahanee Sumagayan
doaj   +1 more source

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

open access: yesFEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt   +4 more
wiley   +1 more source

Dynamics of Information Diffusion and Social Sensing [PDF]

open access: yesarXiv, 2014
Statistical inference using social sensors is an area that has witnessed remarkable progress and is relevant in applications including localizing events for targeted advertising, marketing, localization of natural disasters and predicting sentiment of investors in financial markets. This chapter presents a tutorial description of four important aspects
arxiv  

Uncertain Living: Challenges of Orphans in the Philippines

open access: yesJPAIR, 2018
Orphan studies are scarce internationally and locally. However, the implications of these orphans are tantamount to the society's effort to advancement.
John Mark Vergara   +3 more
doaj   +1 more source

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