Results 111 to 120 of about 111,496 (244)

Bearing selection in ball-rolling dung beetles: is it constant?

open access: yes, 2010
Ball rolling in dung beetles is thought to have evolved as a means to escape intense inter- and intra-specific competition at the dung pile. Accordingly, dung beetles typically roll along a straight-line path away from the pile, this being the most ...
Eric J. Warrant   +9 more
core   +1 more source

Structural design and 3D printing of flexible integrated electronic systems

open access: yesFlexMat, EarlyView.
This review provides a comprehensive overview of design and integration strategies for individual components in flexible electronics, highlights the 3D‐printing fabrication techniques, and discusses recent advances in system‐level integration and their applications in real‐time monitoring and intelligent robotics.
Jiani Gong   +8 more
wiley   +1 more source

Dung beetles ignore landmarks for straight-line orientation

open access: yes, 2012
Upon locating a suitable dung pile, ball-rolling dung beetles shape a piece of dung into a ball and roll it away in a straight line. This guarantees that they will not return to the dung pile, where they risk having their ball stolen by other beetles ...
Dacke, Marie   +4 more
core   +1 more source

The conservation of saproxylic beetles in boreal forest [PDF]

open access: yes, 2006
Forest management has altered the age structure, tree species composition and dead wood availability of Swedish boreal forests. As a consequence, many saproxylic (wood living) insect species have decreased in abundance and many species are threatened ...
Johansson, Therese
core   +1 more source

Living Environment and Basic Features of the Nematodes Associated with Dung Beetle Onthophagus atripennis

open access: yesJournal of Nematology
Viviparity is a very rare reproductive mode in nematodes, having been documented in only six species. Five of these species have been isolated among the dung beetles Onthophagus, suggesting that studying the environments associated with dung beetles may ...
Ikeda Yuya   +2 more
doaj   +1 more source

Prevalence of Multidrug‐Resistant Bacteria on Hospital Face Masks: A Surveillance Report

open access: yesiLABMED, EarlyView.
Hospital masks can harbor Klebsiella michiganensis for at least 24 h after disposal. This enteric bacterium poses a risk to immunocompromised patients and highlights the need for improved mask decontamination protocols to prevent hospital‐associated infections.
Shilpa Malakar   +4 more
wiley   +1 more source

Dung beetles (Scarabaeidae. Scarabaeinae, Aphodiinae) of Selous Game Reserve, Tanzania [PDF]

open access: yes, 2016
Dung Beetles (Scarabaeinae, Scarabaeidae) are important participants in binding huge amounts of carbon. In Africa these Beetles have been specializing for millions of years, since there have been no “Ice-ages”.
Trovåg, Trond
core  

The ecology of elephant dung associated dung beetles in Peninsular Malaysia / Thary Gazi

open access: yes, 2021
The loss of large mammals such as Asian Elephants (Elephas maximus) can potentially disrupt the trophic structure for ecosystems that depend on the dung produced by these animals.
Thary, Gazi
core   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

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