Results 251 to 260 of about 63,856 (312)

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Regulation of calcium delivery and pore structure via osteoinductive microspheres of HA/CS/PGCL for orbital bone regeneration. [PDF]

Regen Biomater
Zhou X, Wang Z, Wang Y, Guo M, Zhang P.
europepmc   +1 more source

Growth differentiation factor‐15 and N‐terminal pro‐BNP in acute heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 888-899, April 2025.
Abstract Aims Heart failure with preserved ejection fraction (HFpEF) continues to be an increasingly common health problem associated with a high mortality rate. Elevated levels of Growth differentiation factor‐15 (GDF15) and N‐terminal pro‐brain natriuretic peptide (NT‐proBNP) are reportedly associated with poor clinical outcomes in a broad range of ...
Yoichiro Otaki, Tetsu Watanabe, Mari Shimizu, Shingo Tachibana, Junya Sato, Yuta Kobayashi, Harutoshi Tamura, Shigehiko Kato, Satoshi Nishiyama, Hiroki Takahashi, Takanori Arimoto, Masafumi Watanabe   +11 more
wiley   +1 more source

The analysis of sanshan island based on constrained magnetization vector inversion. [PDF]

Sci Rep
Liu H, Li X, Hu L, Sun H, Wang J, Wang R, Zang K, Wu Z, Yong X, He C.   +9 more
europepmc   +1 more source

Enzyme-regulated biomineralization: Biological functions and advanced biomaterials for tissue regeneration. [PDF]

Bioact Mater
Zhao Q, He M, Shu J, Huang Y, Chen J, Guo W.   +5 more
europepmc   +1 more source

Gold exploration in the Gabal Abu Karahish area, Central Eastern Desert, Egypt: an integrated geological perspective. [PDF]

Sci Rep
Hegab MAE, Salem SM, Soliman NM, Ghoneim SM, Abd El Wahid KH, Ali HF, Ahmed MA.   +6 more
europepmc   +1 more source

Revealing porphyry mineralization Cu-Au signatures via analyzing aeromagnetic and remote sensing data of Dara-Monqul, area Egypt. [PDF]

Sci Rep
Abdellatif M, Elkhateeb SO, El-Rahman Hegab MA, Shebl A, Mohamed G, Mahdi AM.   +5 more
europepmc   +1 more source

Occurrence modes of gold and relevant analytical methodologies. [PDF]

RSC Adv
Li D, Zhang X, Zhang L, Fang P, Feng L, Wang J, Zhang Z.   +6 more
europepmc   +1 more source

Integrated geophysical prospecting for deep ore detection in the Yongxin gold mining area, Heilongjiang, China. [PDF]

Sci Rep
Yin Y, Chen J, Zhao Z, Yang Y, Li C, Li H, Zhao X.   +6 more
europepmc   +1 more source

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Solubility of Gold in Common Gold-Concentrating Minerals

Russian Geology and Geophysics, 2020
Abstract —The paper is a summary of the authors’ and published data on the occurrence of Au in common gold-concentrating minerals (pyrite, arsenopyrite, pyrrhotite, chalcopyrite, bornite, galena, sphalerite, and magnetite). The solubility of gold in minerals is evaluated through identification of the limiting element incorporation into ...
V.L. Tauson, S.V. Lipko
openaire   +1 more source