Results 161 to 170 of about 306,634 (326)

Time Overruns as Opportunistic Behavior in Public Procurement

open access: green, 2012
Chiara D’Alpaos   +3 more
openalex   +1 more source

A Bioinstructive Injectable Hydrogel for Enhancing Intrinsic Regeneration through Cell Recruitment and Training

open access: yesAdvanced Science, EarlyView.
A bioinstructive injectable hydrogel enables sustained release of stromal cell–derived factor‐1 alpha (SDF‐1α) and stable retention of laminin through ionic and hydrophobic interactions. This dual‐signaling matrix promotes endogenous stem cell recruitment and training, supports angiogenesis, and enhances intrinsic regenerative processes in ischemic ...
Yurim Kim, Young‐Min Kim
wiley   +1 more source

Organ retrieval and collection of health information for donation: The ORCHID dataset. [PDF]

open access: yesSci Data
Adam H   +9 more
europepmc   +1 more source

Offsets and Public Procurement

open access: green, 2013
Patricia Josefchak, Benny Mantin
openalex   +1 more source

GlycoChat Uncovers Glycan–Lectin Circuits in the Tumor Microenvironment of Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
Aberrant glycosylation drives cancer progression, yet its role in the tumor microenvironment remains unclear. We developed GlycoChat to map glycan–lectin circuits at single‐cell resolution. We discovered that cancer cells induce immunosuppressive macrophage differentiation and impair phagocytosis through interactions with CLEC10A and SIGLEC3 ...
Dinh Xuan Tuan Anh   +8 more
wiley   +1 more source

Bioinspired Tissue Transparency: Achieving Sclera‐to‐Cornea Transplantation

open access: yesAdvanced Science, EarlyView.
A bioinspired decellularization‐compression‐locking tactic (DCLT) is developed to transform human sclerae into transparent corneal substitutes. These clear, robust, and pro‐regenerative substitutes are capable of repairing complex corneal injuries, including chemical burns, keratoconus, and penetrating wounds, demonstrating their clinical potential to ...
Xiuli Sun   +8 more
wiley   +1 more source

Building the capacity of Sierra Leoneans in supply chain on the National Pharmaceutical Procurement Unit (NPPU) project (a case study)

open access: yesJournal of Pharmaceutical Policy and Practice, 2014
Maurice Juma   +2 more
doaj   +1 more source

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