Results 91 to 100 of about 232,052 (319)

Kandungan Logam Berat Timbal (Pb), Merkuri (Hg), Zink (Zn) dan Arsen (As) Pada Ikan dan Air Sungai Tondano, Sulawesi Utara

open access: yesAl-Sihah: The Public Health Science Journal, 2017
Perairan sungai Tondano merupakan salah satu sungai besar di Sulawesi Utara serta merupakan perairan yang memiliki tingkat aktifitas manusia yang cukup tinggi seperti penangkaran ikan serta digunakan untuk pembuangan limbah rumah tangga dan industri ...
Sri Seprianto Maddusa   +4 more
doaj   +1 more source

RFMedSAM 2: Automatic Prompt Refinement for Enhanced Volumetric Medical Image Segmentation with SAM 2 [PDF]

open access: yesarXiv
Segment Anything Model 2 (SAM 2), a prompt-driven foundation model extending SAM to both image and video domains, has shown superior zero-shot performance compared to its predecessor. Building on SAM's success in medical image segmentation, SAM 2 presents significant potential for further advancement.
arxiv  

Spin‐Selective Anisotropic Magnetoresistance Driven by Chirality in DNA

open access: yesAdvanced Functional Materials, EarlyView.
It is shown that magnetoresistance (MR) measurements carried out as a function of angular dependence between the magnetic field and a chiral (DNA) interface provide a valuable new insight into the charge transport mechanism associated with the chiral‐induced spin selectivity (CISS) effect.
Tapan Kumar Das   +4 more
wiley   +1 more source

The production performance of native chicken by the utilization of Aleurites mollucana L. (pecan) seed flour in feeding

open access: yesJurnal Ilmu-Ilmu Peternakan, 2019
The study aimed to determine some effects of Aleurites Mollucana L (pecan) seed flour on the performance of native chicken production. Technically, this study used 100 native chickens.
Jein Rinny Leke   +3 more
doaj   +1 more source

Discussion: “Steam Turbine Tests” (Naphtaly, Sam. L., and Varney, F. H., 1910, Trans. ASME, 32, pp. 1251–1273) [PDF]

open access: bronze, 1910
J. H. Lawrence   +11 more
openalex   +1 more source

Tetrahedral Tilting and Lithium‐Ion Transport in Halide Argyrodites Prepared by Rapid, Microwave‐Assisted Synthesis

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a rapid, microwave‐assisted synthetic method for halide argyrodite solid‐state electrolytes Li6PS5X${\rm Li}_6 {\rm PS}_5X$ (X=$X =$ Cl−${\rm Cl}^-$, Br−${\rm Br}^-$, I−${\rm I}^-$). Microwave synthesis increases S2−${\rm S}^{2-}$/X−$X^-$ site disorder and rotational disorder of the isolated PS43−${{\mathrm{PS}}_{4}}^{3 ...
Austin M. Shotwell   +4 more
wiley   +1 more source

SAM-IF: Leveraging SAM for Incremental Few-Shot Instance Segmentation [PDF]

open access: yesarXiv
We propose SAM-IF, a novel method for incremental few-shot instance segmentation leveraging the Segment Anything Model (SAM). SAM-IF addresses the challenges of class-agnostic instance segmentation by introducing a multi-class classifier and fine-tuning SAM to focus on specific target objects. To enhance few-shot learning capabilities, SAM-IF employs a
arxiv  

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

Prompt-Based Segmentation at Multiple Resolutions and Lighting Conditions using Segment Anything Model 2 [PDF]

open access: yesarXiv
This paper provides insights on the effectiveness of the zero shot, prompt-based Segment Anything Model (SAM) and its updated versions, SAM 2 and SAM 2.1, along with the non-promptable conventional neural network (CNN), for segmenting solar panels in RGB aerial remote sensing imagery. The study evaluates these models across diverse lighting conditions,
arxiv  

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