Results 81 to 90 of about 2,977,455 (352)

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

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

Business Value Is not only Dollars - Results from Case Study Research on Agile Software Projects [PDF]

open access: yes, 2010
Business value is a key concept in agile software development. This paper presents results of a case study on how business value and its creation is perceived in the context of agile projects.
A. Aurum   +14 more
core   +3 more sources

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

The perceived value and perceived benefits experienced by customers using travel agents

open access: yesSouth African Journal of Business Management, 2018
Although many predictions have been made about the demise of travel agents because of the impact of the Internet on travel agencies, many customers still prefer that a travel agent should take care of their travel arrangements instead of doing it ...
Nic S. Terblanche, Aimee Taljaard
doaj   +1 more source

PENGARUH PERCEIVED VALUE TERHADAP BEHAVIORAL INTENTIONS [PDF]

open access: yes, 2016
Behavioral intentions merupakan topik utama yang sedang dikaji dalam penelitian di bidang pariwisata. Permasalahan yang terjadi yaitu rendahnya behavioral intentions termasuk destination revisit intention (niat untuk mengunjungi kembali destinasi), WOM ...
Fitriani, Fuji Nur
core  

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Value-based pricing [PDF]

open access: yesMarketing (Beograd. 1991), 2010
The main aim of the paper is to present the value-based pricing. Therefore, the comparison between two approaches of pricing is made - cost-based pricing and value-based pricing. The 'Price sensitively meter' is presented. The other topic of the paper is
Netseva-Porcheva Tatyana
doaj  

Pengaruh Service Quality dan Perceived Value terhadap Kepuasan dan Loyalitas Konsumen Apartemen di Kota Surabaya [PDF]

open access: yes, 2008
Apartments have become an alternative place to live in Surabaya that is quitestrategic for the business community, especially for expatriates who live here aswell as our native business people.
Sutanto, J. A. (Jeanne)
core  

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

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