Results 231 to 240 of about 168,045 (292)

DNA concentration in harvest affects retrovirus clearance capabilities of protein A chromatography

open access: yesBiotechnology Progress, EarlyView.
Abstract Protein A chromatography is a key unit operation in biopharmaceutical purification, widely used to capture monoclonal antibodies (mAbs) from harvest cell culture fluid (HCCF). In addition to its primary function, protein A chromatography is also frequently tested for its ability to remove viruses. Although protein A specifically binds mAbs and
Lukas Döring   +7 more
wiley   +1 more source

Social Media Influencers in Firm‐Based Marketing Campaign Phases—A Content Analysis and Future Research Agenda

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT The purpose of this study is to explore the different phases of social media influencers in firm‐based marketing campaigns using a content analysis. The authors categorized the existing studies into twenty (20) major themes of social media influencers in consumer engagement by considering the analytical framework of Maciel and Fischer ...
Prakash Singh   +2 more
wiley   +1 more source

Iris metastasis from lung adenocarcinoma diagnosed solely through aqueous humor cytology: A case report. [PDF]

open access: yesAm J Ophthalmol Case Rep
Okubo A   +7 more
europepmc   +1 more source

AI Chatbots Versus Human Agents for Customer Service: A Social Belonging Perspective

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT Artificial intelligence (AI) has rapidly transformed customer service, leading to the widespread adoption of AI‐driven chatbots. Despite these advances, consumers consistently prefer human agents over AI chatbots, as documented in both academic research and industry reports. This research proposes a Social Belonging Perspective to explain this
Linwan Wu, Chi Zhang, Kai Tian
wiley   +1 more source

Inclusive Leadership and CEO Gender: The Role of Tenure and Education in an Emerging Economy

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Gender inequality in corporate leadership remains a critical challenge, particularly in emerging economies where institutional constraints shape access to top executive positions. This study examines firm performance differences between women and men CEOs in Ecuador, focusing on the moderating roles of tenure and formal education.
K. N. González‐Soto   +2 more
wiley   +1 more source

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