Results 111 to 120 of about 1,366,538 (235)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

Impacts of Marine Plastic Pollution on Seagrass Meadows and Ecosystem Services in Southeast Asia

open access: yesJournal of Marine Science and Engineering
Seagrass meadows provide ecosystem services (ES) that are critical for humanity. Southeast Asia (SEA) is a hotspot of seagrass diversity, and the region’s seagrass-derived ES have been valued at over $100 billion annually; however, the health and extent ...
Janine Douglas   +2 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

A programming approach to the solution of problems involving elastic-plastic plates [PDF]

open access: yes, 1982
Bibliography: leaves 84-88.An extended kinematic minimum principle in classical plasticity is used as the basis for the finite element formulation of the rate problem for elastic-plastic plates. A simple algorithm is used to solve the resulting quadratic
Mitchell, Gregory Peter
core   +1 more source

Behavioral Response to Plastic Bag Legislation in Botswana [PDF]

open access: yes
This paper investigates the use of charges and standards in dealing with a common externality, plastic litter from shopping bags in Botswana. The country passed a plastic bag tax (effective 2007) to curb the plastic bag demand.
Visser, Martine, Dikgang, Johane
core  

Fundamentals of Esthetic Facial Plastic Surgery

open access: yes
Surgical procedures for aesthetic purposes of the face have evolved along with a better understanding of the anatomy and physiology of tissue aging. The face and neck lift are now no longer just aimed at the resection and tightening of skin and fat, but ...
Magnani, Lucas [UNESP]   +2 more
core   +1 more source

Studying the Potential of Microbial Degradation for Sustainable Plastic Waste Management: Opportunities and Challenges

open access: yes, 2023
The literature study on the potential of microbial degradation for environmentally friendly plastic waste management looks at the state of the field right now.
Asker, Nursyila
core  

An unusual case of intraorbital foreign body and its management

open access: yesIndian Journal of Ophthalmology, 2011
Intraorbital foreign bodies are usually the result of accidental trauma and can lead to considerable morbidity. We report an unusual case of an industrial injury in a plastic manufacuring unit wherein hot molten plastic splashed and solidified inside the
Mukherjee Bipasha   +2 more
doaj  

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