Results 41 to 50 of about 5,709,277 (284)

Evolution of Biological Complexity [PDF]

, 1999
In order to make a case for or against a trend in the evolution of complexity in biological evolution, complexity needs to be both rigorously defined and measurable.
Britten, Britten, C. Adami, C. Ofria, Elena, Lenski, Mills, Schneider, Smith, T. C. Collier   +9 more
core   +6 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Hydrobiological service for observations and control of surface waters in the USSR [PDF]

, 1980
Technological progress, having reached in our time an unprecedented speed, is still increasing the rate of mineral extraction, industrial construction, and the mastering of new kinds of energy is growing.
Abakumov, V.A., Gasilina, N.K., Izrael, Yu. A.   +2 more
core  

Postfledging Survival, Movements, and Dispersal of Ring Ouzels (Turdus torquatus) [PDF]

, 2013
We thank Invercauld Estate for cooperation with access to Glen Clunie. S. Redpath, J. Wilson, and S. Roos provided valuable comments on the manuscript. This study was funded by the Royal Society for the Protection of Birds, Scottish Natural Heritage, and
Eaton M. A., Gibbons D., Graham W. Rebecca, Innes M. W. Sim, Jane M. Reid, Joanna L. Loughrey, Murray C. Grant, Sim I., Sonja C. Ludwig, Thirgood S. J., Watson D.   +10 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

The Relationship between the Physical Activity Environment, Nature Relatedness, Anxiety, and the Psychological Well-being Benefits of Regular Exercisers

Frontiers in Psychology, 2017
Research from a variety of scientific fields suggests that physical activity in nature and feelings of connection to nature enhance psychological health and well-being.
Emma Lawton, Eric Brymer, Peter Clough, Andrew Denovan   +3 more
doaj   +1 more source

Factors that affect land values and the development of land value maps for strengthening policy making in Vietnam: The case study of non-agricultural land in Quang Ninh province, Vietnam

EQA, 2020
This study is a part of the outcomes of Vietnam Academy of Science and Technology’s project on “Establishing the evaluation method and the process of transferring values of natural resources into the national account system in Vietnam (Climate Change ...
Nguyen The Chinh, Nguyen Phi Son, Lai Van Manh, Nguyen Thanh Thuy, To Ngoc Vu, Nguyen Trong Hanh, Le Phuong Linh   +6 more
doaj   +1 more source

The old friends hypothesis: evolution, immunoregulation and essential microbial inputs

Frontiers in Allergy, 2023
In wealthy urbanised societies there have been striking increases in chronic inflammatory disorders such as allergies, autoimmunity and inflammatory bowel diseases. There has also been an increase in the prevalence of individuals with systemically raised
Graham A. W. Rook
doaj   +1 more source

Gated-Attention Architectures for Task-Oriented Language Grounding

, 2018
To perform tasks specified by natural language instructions, autonomous agents need to extract semantically meaningful representations of language and map it to visual elements and actions in the environment. This problem is called task-oriented language
Chaplot, Devendra Singh, Pasumarthi, Rama Kumar, Rajagopal, Dheeraj, Salakhutdinov, Ruslan, Sathyendra, Kanthashree Mysore   +4 more
core   +1 more source