Results 51 to 60 of about 380,543 (337)

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

open access: yesAdvanced Sensor Research, EarlyView.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

The advantage of experienced start-up founders in venture capital acquisition: evidence from serial entrepreneurs [PDF]

open access: yes, 2007
Existing literature suggests that entrepreneurs with prior firm-founding experience have more skills and social connections than novice entrepreneurs.
Zhang, Junfu
core  

Automated Benchmarking of Variable‐Property Soft Robotic Fingertips to Enable Task‐Optimized Sensor Selection

open access: yesAdvanced Science, EarlyView.
Sensorized fingertips are needed to unlock robotic dexterity, versatility, and diverse interactions. Here, 15 identically‐shaped robotic fingertips are benchmarked by a fully automated toolchange system, covering eight different materials and six broadly‐ranging sensing mechanisms.
David Hardman   +5 more
wiley   +1 more source

Conceptual framework of attraction in Serbian financing function of venture capital funds [PDF]

open access: yesAnali Ekonomskog fakulteta u Subotici, 2014
For most companies, before their business and financial activities become stable and relatively predictable, traditional funding sources are expensive and difficult to obtain.
Milošević Snežana, Milić Dragana
doaj  

Uncoupling Metastasis and Epithelial‐to‐Mesenchymal Transition in sgP19/kRAS‐Driven Spontaneous Metastatic Liver Tumor Model

open access: yesAdvanced Science, EarlyView.
The article first reported that a murine mixed typical intrahepatic cholangiocarcinoma (iCCA)/sarcomatoid iCCA liver tumor model with 100% incidence of spontaneous extrahepatic metastasis and confirmed the occurrence of in mouse iCCA. Most importantly, EMT induced by the TGF‐β/ZEB1 axis does not influence tumor development or distant metastasis in this
Jingwen Wang   +12 more
wiley   +1 more source

The Role of Human Capital in Scaling Social Entrepreneurship [PDF]

open access: yes, 2013
In this article, we discuss the importance of human assets in growing and scaling a social venture in order to achieve its objectives and attain financial sustainability.
Harris, Dawn, Kor, Yasemin
core   +3 more sources

Mutual Exclusion Analysis Shows that DUSP9 Negatively Regulates PD‐L1 Expression and Acts as a Target to Enhance Anti‐PD‐1 Efficacy

open access: yesAdvanced Science, EarlyView.
A mutually exclusive screening system is established to identify negative regulators of highly plastic genes. Dual specificity phosphatase (DUSP9) is a novel negative regulatory molecule of PD‐L1 by dephosphorylating STAT3, and acts as a target molecule in combination with PD‐1 antibody for tumor immunotherapy and a new clinical biomarker for ...
Yuzhe Hu   +9 more
wiley   +1 more source

Social Capital and Venture Creation: Identifying Entrepreneurial Opportunities in the Chinese Digital Game Industry

open access: yesInternational Journal of Communication, 2021
This article explores how entrepreneurs in the Chinese digital game industry initiate their venture creation by investigating the relationship between their social capital and key steps of identifying entrepreneurial opportunities in the premarket entry
Gejun Huang
doaj   +2 more sources

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

open access: yesAdvanced Science, EarlyView.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng   +20 more
wiley   +1 more source

How New Is Crowdfunding? The Venture Capital Evolution without Revolution – Discourse on Risk Capital Themes and their Relevance to Poland

open access: yesProblemy Zarządzania, 2015
This conceptual paper discourses the emergence and development of crowdfunding as a step of the broader risk capital evolution. In doing so, we call for a more careful discussion about whether crowdfunding is the next big thing in risk capital ...
Denis Frydrych, Tony Kinder
doaj   +1 more source

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