Results 71 to 80 of about 167,907,926 (289)

12th International Conference on Biosystems Engineering 2021 : Book of abstracts : May 5-7 2021 in Tartu, Estonia [PDF]

open access: yes, 2021
Book of Abstracts. 12th International Conference on Biosystems Engineering 2021, May 5–7, 2021 Tartu, Estonia.
Estonian University of Life Sciences
core   +1 more source

Ancient DNA reveals genetic connections between early Di-Qiang and Han Chinese

open access: yesBMC Evolutionary Biology, 2017
Background Ancient Di-Qiang people once resided in the Ganqing region of China, adjacent to the Central Plain area from where Han Chinese originated. While gene flow between the Di-Qiang and Han Chinese has been proposed, there is no evidence to support ...
Jiawei Li   +7 more
doaj   +1 more source

Mechanical Energy before Chemical Energy at the Origins of Life?

open access: yesSci, 2020
Mechanical forces and mechanical energy are prevalent in living cells. This may be because mechanical forces and mechanical energy preceded chemical energy at life’s origins.
Helen Greenwood Hansma
doaj   +1 more source

Sources of Nitrogen-, Sulfur-, and Phosphorus-Containing Feedstocks for Prebiotic Chemistry in the Planetary Environment

open access: yesLife, 2022
Biochemistry on Earth makes use of the key elements carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur (or CHONPS). Chemically accessible molecules containing these key elements would presumably have been necessary for prebiotic chemistry and the
Zoe R. Todd
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Question 1: Origin of Life and the Living State

open access: yes, 2007
Question 1: Origin of Life and the Living ...
Stuart Kauffman
core   +1 more source

7th International Conference on Biosystems Engineering 2016 : Book of Abstracts : 12-13 May 2016 [PDF]

open access: yes, 2016
Full textBook of Abstracts. 7th International Conference on Biosystems Engineering 2016, May 12–13, 2016 Tartu, Estonia.
Estonian University of Life Sciences
core   +1 more source

Proceedings of the first Combivet and Baltic Society of Extracellular Vesicles joint conference 2022 : 30th September & 1st of October, 2022 [PDF]

open access: yes, 2022
About COMBIVET & BALTIC SOCIETY OF EXTRACELLULAR VESCILES JOINT CONFERENCE 2022. The Combivet and Baltic Society of Extracellular Vesicles (BSEV) Joint Conference is organized by the COMBIVET ERA Chair of Comparative Medicine in the Institute of ...
Estonian University of Life Sciences
core   +1 more source

Onthe Origin of Life. [PDF]

open access: yesTransactions of The Microscopical Society & Journal, 1875
n ...
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

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