Results 31 to 40 of about 2,993,795 (241)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Assessment of the effects of acid rain on the biosphere in Mosul City / Iraq

open access: yesTikrit Journal of Engineering Sciences, 2022
Acid rain is any precipitation with a very low pH, whereas normal rain water is slightly acidic with a pH range of 5-6, but the pH level of rain water falls below this range, becoming acid rain.
Ayham T. Alrawi
doaj   +1 more source

Acid Rain - 02 [PDF]

open access: yes, 2011
Document - An article written by Martha Kostuch entitled, The Sour Side of Acid Rain, and letters from Martha Kostuch about acid rain.

core  

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

open access: yesFEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés   +2 more
wiley   +1 more source

Physiological responses and algae inhibition of Pontederia cordata to simulated eutrophication and acid rain co-pollution

open access: yesEcological Processes, 2023
Background Eutrophication and acid rain are two threats that many water bodies must contend with. Eutrophication and climate change have accelerated widespread outbreaks of cyanobacterial blooms as both have become more severe.
Yan Li   +4 more
doaj   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

Design of acid rain pH detector based on STC single chip microcomputer

open access: yesChemical Engineering Transactions, 2018
With the development of industrialization, environmental pollution has become a great challenge for mankind. Acid rain, as a common environmental pollution factor, has caused great damage to agricultural production, human health, building safety and so ...
Tingting Dong, Meijiu Lu, Liwei Geng
doaj   +1 more source

Growth and aluminum absorption responses of Hydrangea macrophylla to combined treatments of acid rain and aluminum

open access: yes浙江大学学报. 农业与生命科学版, 2020
In order to investigate the growth and aluminum (Al) absorption responses of Hydrangea macrophylla under combined stress of simulated acid rain and Al, we studied biomass accumulation, photosynthetic pigment contents, chlorophyll fluorescence ...
YANG Qianqian   +3 more
doaj   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

[Comment on “Acid rain: Controllable?”] Acid rain

open access: yesEos, Transactions American Geophysical Union, 1984
I have read Dr. Lester Machta's article, “Acid Rain: Controllable?” (Eos, November 29, 1983, p. 953) and do not want it to go unchallenged.The final paragraph of the article is hard to justify. I know Dr. Machta, and I think he knows many of my friends, and we are firmly of the opinion that we know enough to justify political action to reduce sulfur ...
openaire   +1 more source

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