Results 51 to 60 of about 1,971 (246)

Microbial Hydrolysates as Amino Acid Source in Cell Culture Media for Cellular Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The high cost of cultivation media remains one of the barriers to the commercialization of cultivated meat. Current serum‐free media reduce reliance on fetal bovine serum but only achieve modest cost savings. Especially at larger scales (> 20 m3), pharmaceutical‐grade amino acids and recombinant proteins remain major cost drivers.
Jelle C. Hoek, Jean‐Marc Daran, Marieke E. Klijn, Marcel A. Vieira‐Lara   +3 more
wiley   +1 more source

Reordered static layered schedule for 5G low‐density parity‐check codes

Electronics Letters
The error performance of the 5G low‐density parity‐check codes is significantly impacted by the update order of layers. At present, the row degree (RD) and the number of punctured bits (PBs) are widely used to decide the update order of layers. Here, the
Yangcan Zhou, Zhongfeng Wang
doaj   +1 more source

Entanglement-assisted Quasi-cyclic Quantum Low-density Parity-check Codes over Qubits [PDF]

Quantum
We construct several families of entanglement-assisted quasi-cyclic quantum LDPC (EA-QC-QLDPC) codes via structured tilings of permutation matrices. The entanglement-unassisted portion of the joint Tanner graph of the proposed EA-QC-QLDPC code derived ...
Pavan Kumar, Abhi Kumar Sharma, Karthik Bharadwaj, Shayan Srinivasa Garani   +3 more
doaj   +1 more source

Does Climate Risk Affect Employment Decisions? International Evidence

Business Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the effect of climate risk on corporate employment decisions. Using a large sample from 41 countries, we find a positive association between climate risk and underinvestment in labor, notably manifesting as excessive employee layoffs.
Claude Francoeur, Faten Lakhal, Hamza Nizar, Zvi Singer   +3 more
wiley   +1 more source

The Evolution and Integration of ESG Reporting: A Framework for Sustainable Business Accountability

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how multinational corporations incorporate Environmental, Social, and Governance (ESG) reporting frameworks to foster trust, enhance legitimacy, and move beyond mere symbolic disclosure. A qualitative comparison of Microsoft and Unilever from 2020 to 2023 assesses how both firms integrate leading standards, including GRI ...
Gabriela Marques Alves Aguiar
wiley   +1 more source

International Evidence on How Investors Value Environmental Innovation: Non‐Pecuniary Investor Preferences or Risk Mitigation?

Business Strategy and the Environment, EarlyView.
ABSTRACT We study how environmental innovation shapes investor expectations. We propose two mechanisms through which sustained improvements in environmental innovation may influence these expectations: non‐pecuniary investor preferences and risk mitigation.
Ellen Pei‐yi Yu, Bac Van Luu, Dominic H. Chai, Alessandra Tanda   +3 more
wiley   +1 more source

Guided Toward Equity: Communities of Practice and Organizational Change in Community Colleges

New Directions for Community Colleges, EarlyView.
ABSTRACT Although community colleges advance equity by providing opportunities for marginalized students to pursue higher education, barriers to earning credentials remain, particularly for students of color. Higher education stakeholders are investing in “equity work” as organizations take responsibility for ensuring equitable outcomes.
Karin Yndestad, Johanna S. Quinn, Rachel C. Feldman   +2 more
wiley   +1 more source

CONSTRUCTION OF REGULAR LDPC LIKE CODES BASED ON FULL RANK CODES AND THEIR ITERATIVE DECODING USING A PARITY CHECK TREE [PDF]

ICTACT Journal on Communication Technology, 2011
Low density parity check (LDPC) codes are capacity-approaching codes, which means that practical constructions exist that allow the noise threshold to be set very close to the theoretical Shannon limit for a memory less channel.
H. Prashantha Kumar, U. Sripati, K. Rajesh Shetty   +2 more
doaj  

Unveiling the Nexus Between Board Gender Diversity, CSR and Financial Performance: Evidence From an Emerging Economy

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the nexus between board gender diversity (BGD), corporate social responsibility (CSR) performance, and financial outcomes in the context of an emerging country, Türkiye. The sample consists of Turkish non‐financial firms listed on Borsa Istanbul for the period 2008–2023.
Merve Kilic Karamahmutoglu, Havvanur Feyza Kaya   +1 more
wiley   +1 more source

A construction of the high-rate regular quasi-cyclic LDPC codes

EURASIP Journal on Wireless Communications and Networking, 2019
In this paper, a scheme to construct the high-rate regular quasi-cyclic low-density parity-check (QC-LDPC) codes is developed based on the finite geometry low-density parity-check (LDPC) codes.
Qi Meng, Jia Xiang Zhao, Wei Xu, Liang Li   +3 more
doaj   +1 more source