Results 81 to 90 of about 12,384,515 (284)

Towards a change process planning tool [PDF]

open access: yes, 2003
The relationship between a product and its design process is generally complex and not fully understood. When modifying a product, industry still rarely considers the implementation process and its consequences for other design activities in the company,
Clarkson, P. J., Eckert, C. M., Eger, T.
core  

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

open access: yesFEBS 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   +7 more
wiley   +1 more source

11 Essays on Societal Transformation: The Most Important Challenge Facing Humanity

open access: yesCadmus, 2021
Societal transformation can be framed up by starting from the present and moving forward or going to the endpoint and looking back. Incremental improvements to fundamentally flawed human systems will not work, especially in our limited time frame.
Frank Dixon
doaj  

Non-classical correlation of cascaded photon pairs emitted from quantum dot

open access: yes, 2011
We studied the quantum correlation between the photon pairs generated by biexciton cascade decays of self-assembled quantum dots, and determined the temperature behavior associated with so-called sudden change of the quantum correlation. The relationship
Ge, Rong-Chun   +4 more
core   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Planetary Welcare principles for just and sustainable futures: a compass for system change, trade reforms, and transformations

open access: yesSustainability: Science, Practice, & Policy
International trade, a cornerstone of the global economy, has witnessed substantial growth since the start of the 21st century. This expansion, largely driven by liberalizing policies and supported by initiatives like the United Nations Sustainable ...
Thiago Kanashiro Uehara
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS 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   +4 more
wiley   +1 more source

Facing the paradox of professionalizing peer roles in MH services: how addressing self-disclosure with self-determination theory might help

open access: yesEpidemiology and Psychiatric Sciences
Peer Support Workers (PSWs) play a crucial role in recovery-oriented mental health services. They offer support and hope by sharing their personal experiences and recovery journeys.
Galia S. Moran
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

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