The Nature Explorers Chiricahua Part 4 of 12

submitted by: thenatureexplorers

Chiricahua is a "Sky Island" region that supports a variety of wildlife, some of which are more commonly thought of as denizens of subtropical habitats in Mexico or Central America. Even in February with snow and temperatures as low as -10°F we still found a cornucopia of nature, turkeys, woodpeckers, centipedes, pines, yuccas, agaves, and more.

The Nature Explorers Chiricahua Part 3 of 12

submitted by: thenatureexplorers

Chiricahua is a "Sky Island" region that supports a variety of wildlife, some of which are more commonly thought of as denizens of subtropical habitats in Mexico or Central America. Even in February with snow and temperatures as low as -10°F we still found a cornucopia of nature, turkeys, woodpeckers, centipedes, pines, yuccas, agaves, and more.

The Black Mamba

submitted by: kavin
The particular Dark mamba (Dendroaspis polylepis), often known as dark mouthed mamba or perhaps dark mamba, will be the longest venomous snake inside The african continent as well as the second longest venomous snake on the globe, close to 3. 5 for you to 3. 2m in length normally, at times it is length grows for you to several. 45m. The particular longest scientifically measured dark mamba noted ended up being several. 48 metres (14. 7 ft) very long, welcomed in Zimbabwe....

biosights: September 2, 2013 - Shrinking microtubules pull the centrosome into place

submitted by: JCB
When a T cell encounters a target antigen-presenting cell, it moves its centrosome to the immunological synapse that connects the two cells. Yi et al. reveal that centrosome repositioning is a biphasic process driven by the dynein-dependent capture and depolymerization of microtubules. This biosights episode presents the paper by Yi et al. from the September 2, 2013, issue of The Journal of Cell Biology and includes an interview with senior author John Hammer (NHLBI, Bethesda, MD). Produced...

The Abductive Approach to Research: Illustration from an Organizational Communication Study

submitted by: UP Los Baños

Documentation of the seminar on "The Abductive Approach to Research: Illustration from an Organizational Communication Study" by Dr. Jean Saludadez, Assistant Professor Professor and Vice-Chancellor for Finance and Administration, UP Open University on 29 August 2013 during the DEVCOM 299 Seminar Series at the CDC Drama Studio, UPLB, College, Laguna.

Sitting-Time, Physical Activity, and Depressive Symptoms in Mid-Aged Women

submitted by: jannique.van.uffelen
Background: Associations of sitting-time and physical activity with depression are unclear. Purpose: To examine concurrent and prospective associations between both sitting-time and physical activity with prevalent depressive symptoms in mid-aged Australian women. Methods: Data were from 8950 women, aged 50–55 years in 2001, who completed mail surveys in 2001, 2004, 2007, and 2010. Depressive symptoms were assessed using the Center for Epidemiological Studies Depression questionnaire....
Authors: Jannique van Uffelen, Yolanda van Gellecum, Nicola Burton, Geeske Peeters, Kristiann Heesch, Wendy Brown