Results 111 to 120 of about 2,533,685 (299)

Tissue‐Stimulator Platform for Electrically Stimulating Pancreatic β‐Cells for Long‐Term Functional Regulation

open access: yesAdvanced Functional Materials, EarlyView.
We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim   +7 more
wiley   +1 more source

Usable Security: Why Do We Need It? How Do We Get It? [PDF]

open access: yes, 2005
Security experts frequently refer to people as “the weakest link in the chain” of system security. Famed hacker Kevin Mitnick revealed that he hardly ever cracked a password, because it “was easier to dupe people into revealing it” by employing a range
Flechais, I, Sasse, MA
core  

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

open access: yesAdvanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha   +15 more
wiley   +1 more source

KESIAPAN SUMBER DAYA MANUSIA PT. JAMSOSTEK (PERSERO) KANTOR CABANG SEMARANG DALAM PELAKSANAAN PROGRAM JAMINAN SOSIAL TENAGA KERJA SEKTOR INFORMAL 2007 [PDF]

open access: yes, 2007
Kantor cabang PT. Jamsostek Semarang memiliki 33 tenaga yang terdiri dari 25 (76%) orang tenaga teknis (dokter, perawat, akuntan, account officer, verifikator klaim, farmakolog, dokter gigi, costamer service dan kasir) dan 8 (24%) tenaga nonteknis ...
Supriyatna, Hadi
core  

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

Transcutaneous cervical vagus nerve stimulation enhances second-language vocabulary acquisition while simultaneously mitigating fatigue and promoting focus

open access: yesScientific Reports
Transcutaneous vagus nerve stimulation (tVNS) is a promising technique for enhancing cognitive performance and skill acquisition. Yet, its efficacy for enhancing learning rate and long-term retention in an ecologically valid learning environment has not ...
Toshiya Miyatsu   +11 more
doaj   +1 more source

Boundary-Aware Adversarial Learning Domain Adaption and Active Learning for Cross-Sensor Building Extraction

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The use of convolutional neural networks (CNNs) for building extraction from remote sensing images has been widely studied and many public datasets have been made available for accelerating development of these CNN models.
Hsiuhan Lexie Yang   +3 more
doaj   +1 more source

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