Results 111 to 120 of about 137,734 (266)

The influence of grazing on land surface climatological variables [PDF]

Research accomplishments in empirical measurements, laboratory analyses, data analyses, and modeling are summarized. Publications are listed.
Dyer, M. I., Seastedt, T. R.
core   +1 more source

Protein- and carbohydrate-specific cravings: neuroscience and sociology [PDF]

, 1991
No description ...
Booth, David
core  

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

Advanced Functional Materials, EarlyView.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran, Diane C.A. Lima, Linda Sandblad, Madeleine Ramstedt, Thereza A. Soares, Stefan Salentinig   +5 more
wiley   +1 more source

Crosstalk Between Abiotic and Biotic Stresses Responses and the Role of Chloroplast Retrograde Signaling in the Cross-Tolerance Phenomena in Plants

Cells
In the natural environment, plants are simultaneously exposed to multivariable abiotic and biotic stresses. Typical abiotic stresses are changes in temperature, light intensity and quality, water stress (drought, flood), microelements availability ...
Muhammad Kamran, Paweł Burdiak, Stanisław Karpiński   +2 more
doaj   +1 more source

Possible origins of macroscopic left-right asymmetry in organisms

, 2012
I consider the microscopic mechanisms by which a particular left-right (L/R) asymmetry is generated at the organism level from the microscopic handedness of cytoskeletal molecules.
A. Tamada, A. Varma, A. Vilfan, A.M. Heacock, A.R. Palmer, C. Ambrose, C. Arrieumerlou, C. McManus, C. Pohl, C.H. Wiggins, C.L. Henley, C.R. Cowan, C.S. Peskin, C.W. Wolgemuth, Christopher L. Henley, D. Vavylonis, D.S. Adams, D.W. Ehrhardt, E. Ben-Jacob, E. Ben-Jacob, E. Kawamura, E.C. Eren, E.C. Eren, E.E. Deinum, F. Ziebert, F.C. Frank, G. Salbreux, G.M. Grason, G.O. Wasteneys, H. Hamada, H.F. Romijn, I. Mabuchi, J. Chan, J. Chan, J. Cooke, J. Gore, J. Hagmann, J. Salje, J. Xu, J.A. Åström, J.F. Allard, J.F. Allard, J.F. Beausang, J.H.E. Cartwright, K. Taniguchi, L.F. Jones, L.Q. Wan, M. Levin, M. Levin, M. Levin, M. Mayer, M.E. Halpern, M.L. Manning, M.P. Wold, M.V. Danilchik, M.V. Thompson, M.Y. Ali, N. Hirokawa, N. Morone, N.A. Brown, N.H. Mendelson, N.H. Mendelson, P. Spéder, P. Spéder, R. Dixit, R. Kawamura, R. Kuroda, R.D. Kamien, R.D. Preston, R.J. Hawkins, R.J. Poole, R.M. Figge, S. Aw, S. Hozumi, S. Nonaka, S. Nonaka, S. Thitamadee, S. Wang, S.H. Tindemans, S.L. Shaw, S.S. Andrews, T. Hashimoto, T. Ishida, T. Kamasaki, T. Lionnet, T. Nishizaka, T. Okumura, T. Sun, T.-H. Chuan, V.A. Avertisov, V.A. Baulin, W. Lauga, W.B. Wood, W.B. Wood, W.B. Wood, W.R. DiLuzio, X.-Q. Shi, Y. Nakadera, Y. Shibazaki, Y. Wu, Y.B. Malashichev   +100 more
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

Space life sciences: A status report [PDF]

, 1990
The scientific research and supporting technology development conducted in the Space Life Sciences Program is described. Accomplishments of the past year are highlighted. Plans for future activities are outlined.

core   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Impact of Season on Chemical Composition of Some Medicinal Plants in Saudi Arabia

Life
Wadi Al-Rummah is one of the most important geographical phenomena in the Najd region of Saudi Arabia and is considered to be the largest and longest valley in the Arabian Peninsula, with most of its basin located in the Qassim region. This valley is the
Deema A. AlZunaydi, Abdulaziz B. Alharbi, Ahmed H. Alfarhan   +2 more
doaj   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source