Results 51 to 60 of about 3,150,522 (305)

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Taking forward public procurement reforms in Ghana [PDF]

, 2006
The construction industry in Ghana, like many others worldwide, has had its fair share of damning independent reviews. Huge and unsustainable foreign debt, excessive budget deficits, huge contractual payment arrears, poor construction performance ...
Male, S, Anvuur, A, Kumaraswamy, M, Anvuur, AM, Kumaraswamy, MM   +4 more
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Liquid Metal Resistive Sensing Architectures for Measuring Diaphragm Strain Responses on Obstructed Surfaces

Advanced Materials Technologies, EarlyView.
A liquid metal‐based strain‐sensing architecture to measure the deformation of a circular diaphragm against obstructed surfaces is formulated using finite element modeling and confocal imaging to establish the mechanical framework and is utilized to control diaphragm‐induced confinement on a bead array, as validated by biomolecular loading level ...
Abdullah‐Bin Siddique, Jui‐Hong Weng, Deng‐Kai Yang, Chia‐Fu Chou, Nathan S. Swami   +4 more
wiley   +1 more source

Issues in Philippine Public Procurement: A Content Analysis of Commission on Audit Annual Audit Reports

Community Development Journal
Public procurement, the acquisition of goods, services, and works by government entities, is a crucial governance mechanism involving nongovernment players to achieve policy objectives.
Dean Aljohn Imasa, Karl Campos
doaj   +1 more source

Condition‐Associated Pattern Extraction and Recovery From Multi‐Condition Single‐Cell RNA‐seq Data With CAPER

Advanced Science, EarlyView.
Decoupling biological signals from unwanted variation in multi‑condition single‑cell RNA sequencing data remains challenging. CAPER disentangles condition‑associated biological effects from sample heterogeneity through matrix factorization, producing interpretable latent factors and a batch‑corrected expression matrix.
Ye Li, Jin Ning, An Wang, Minxi Shi, Yuanze Chen, Guoliang Liu, Shiquan Sun   +6 more
wiley   +1 more source

AKIBAT HUKUM PERUBAHAN REGULASI PENGADAAN BARANG DAN JASA PEMERINTAH DALAM RENOVASI BANGUNAN GEDUNG KANTOR PENGADILAN AGAMA PARIAMAN

Unes Journal of Swara Justisia, 2019
The Government's renewal of Government Procurement of Goods and Services regulations continues to be carried out to achieve the ideal goal of Government Procurement of Goods and Services, namely to ensure efficiency, transparency and fairness in the ...
Mohd. Dedy Aprilan
doaj  

Dual-Source Procurement Strategies of Emergency Materials Considering Risk Attitudes

Discrete Dynamics in Nature and Society, 2022
The uncertainty of emergencies makes the emergency procurement face many risks, so the risk management is particularly important of the emergency procurement.
Yan Hou, Haisheng Yu
doaj   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

FINANCIAL CONTROL OF GOVERNMENT PROCUREMENT

Вестник Северо-Кавказского федерального университета, 2022
The article deals with the peculiarities of state financial control in the public procurement system of Russia. In connection with the changes observed in the public procurement system, the issue of their state financial control is important.
A. Sokolova, O. Chokhatarova
doaj  

Services procurement under the WTO’s agreement on government procurement: whither market access? [PDF]

This paper studies the government procurement of services from foreign suppliers by conducting a statistical analysis of data submitted by Japan and Switzerland to the WTO's Committee on Government Procurement.
Shingal, Anirudh
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