Results 31 to 40 of about 2,587,577 (305)

New Tripeptide Derivatives Asterripeptides A–C from Vietnamese Mangrove-Derived Fungus Aspergillus terreus LM.5.2

Marine Drugs, 2022
Three new tripeptide derivatives asterripeptides A–C (1–3) were isolated from Vietnamese mangrove-derived fungus Aspergillus terreus LM.5.2. Structures of isolated compounds were determined by a combination of NMR and ESIMS techniques.
Elena V. Girich, Anton B. Rasin, Roman S. Popov, Ekaterina A. Yurchenko, Ekaterina A. Chingizova, Phan Thi Hoai Trinh, Ngo Thi Duy Ngoc, Mikhail V. Pivkin, Olesya I. Zhuravleva, Anton N. Yurchenko   +9 more
doaj   +1 more source

Is this 4-year-old female child suffering from a forme fruste of hypomelanosis of Ito?

Medical Journal of Dr. D.Y. Patil University, 2017
Hypomelanosis of ito (HI) is a multisystemic disorder characterized by cutaneous, neurologic disorder, and musculoskeletal disorder. However, there may be isolated cutaneous manifestation, resulting in diagnostic overlap with other hypopigmentary lesions
Ibrahim Aliyu, Zainab F Ibrahim, Godpower Chinedu Michael   +2 more
doaj   +1 more source

Coupled-slot fin-line isolators

Electronics Letters, 1985
Preliminary results are presented for novel isolators in the frequency range 26.5?40.0 GHz. The structure is a ferrite-loaded coupled-slot fin-line with the ferrite magnetised parallel to the direction of propagation. The results suggest applications at higher frequencies.
D.B. Sillars, L.E. Davis
openaire   +1 more source

The AMIGA sample of isolated galaxies. XI. Optical characterisation of nuclear activity

, 2012
Context.- This paper is part of a series involving the AMIGA project (Analysis of the Interstellar Medium of Isolated GAlaxies), which identifies and studies a statistically-significant sample of the most isolated galaxies in the northern sky.
Adelman-McCarthy, Alonso, Asari, Baldwin, Barnes, Bell, Bell, Best, Binette, Blanton, Brinchmann, Bruzual, Bushouse, Buttiglione, Cardelli, Cid Fernandes, Cid Fernandes, Cid Fernandes, Cid Fernandes, Cid Fernandes, Cole, Constantin, Coziol, Dahari, Darg, Deng, Deng, Dressler, Durbala, Durbala, Durbala, Ellison, Ellison, Engelbracht, Espada, Fernández Lorenzo, Gavazzi, González Delgado, Greene, Haan, Haehnelt, Haggard, Hao, Heckman, Hickson, Hickson, Ho, Ho, Hopkins, Iglesias-Páramo, J. Sabater, J. Sulentic, Jarrett, Jiang, Karachentseva, Kauffmann, Kauffmann, Kauffmann, Kewley, Kewley, Kormendy, L. Verdes-Montenegro, Laurikainen, Leon, Leon, Li, Li, Lisenfeld, Lisenfeld, Liu, Liu, MacKenty, Martínez, Martínez, Mateus, Miller, Moles, Morton, Moultaka, O’Donnell, P. Best, Park, Paturel, Petrosian, Rafanelli, Rafanelli, S. Leon, Sabater, Schawinski, Schawinski, Schlegel, Schmitt, Shlosman, Silverman, Smirnov, Stasińska, Sulentic, Sulentic, Sulentic, Tasse, Temi, Veilleux, Verdes-Montenegro, Verdes-Montenegro, Verley, Verley, von der Linden, Wei, Wilkins, York   +109 more
core   +1 more source

A Fisher-Rao metric for paracatadioptric images of lines [PDF]

, 2012
In a central paracatadioptric imaging system a perspective camera takes an image of a scene reflected in a paraboloidal mirror. A 360° field of view is obtained, but the image is severely distorted.
A. Kadyrov, A. Torii, C. Geyer, C. Geyer, C. Pinciroli, D. J. Struik, F. Duan, J. C. Bazin, J. C. Bazin, J. P. Barreto, J. P. Barreto, K. Daniilidis, K.-I. Kanatani, P. Vasseur, R. C. Gonzalez, Ryad Benosman, S. B. Kang, S. Baker, S. Gasparini, S. J. Maybank, S. J. Maybank, S. J. Maybank, S. J. Maybank, S.-I. Amari, Siohoi Ieng, Stephen J. Maybank, T. M. Cover, W. K. Pratt, X. Ying   +28 more
core   +1 more source

Phorbol Esters from Jatropha Meal Triggered Apoptosis, Activated PKC-δ, Caspase-3 Proteins and Down-Regulated the Proto-Oncogenes in MCF-7 and HeLa Cancer Cell Lines

Molecules, 2012
Jatropha meal produced from the kernel of Jatropha curcas Linn. grown in Malaysia contains phorbol esters (PEs). The potential benefits of PEs present in the meal as anticancer agent are still not well understood.
Syahida Ahmad, Norhani Abdullah, Ehsan Oskoueian   +2 more
doaj   +1 more source

Ent-Abietane Diterpenoids from Euphorbia fischeriana and Their Cytotoxic Activities

Molecules, 2022
The roots of Euphorbia fischeriana have been used as a traditional Chinese medicine for the treatment of tuberculosis and ringworm. In the current study, diterpenoids from the ethyl acetate extract of the roots E.
Qin-Feng Zhu, Guo-Bo Xu, Shang-Gao Liao, Xue-Long Yan   +3 more
doaj   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware, Colter K. Clayton, Fang Wang, Sedigheh Mirzaei, Kyla Shelton, Tara M. Brinkman, Victoria Willard, Katianne M. Howard Sharp, Kevin Krull, Lindsay F. Schwartz, Melissa M. Hudson, Gregory T. Armstrong, Kirsten K. Ness, Rachel T. Webster   +13 more
wiley   +1 more source

Sesquiterpenoids from the Stem Bark of Aglaia simplicifolia and Their Cytotoxic Activity against B16-F10 Melanoma Skin Cancer Cell

Indonesian Journal of Chemistry, 2021
Four sesquiterpenoid derivatives, i.e., 4β,10α-dihydroxyaromadendrane (1), caryophyllenol-II (2), senecrassidiol (3), and clovane-2β,9α-diol (4) have been isolated from the stem bark of Aglaia simplicifolia.
Ghina Izdihar, Al Arofatus Naini, Desi Harneti, Rani Maharani, Nurlelasari Nurlelasari, Tri Mayanti, Agus Safari, Kindi Farabi, Unang Supratman, Mohamad Nurul Azmi, Yoshihito Shiono   +10 more
doaj   +1 more source

The influence of mask thickness on charging damage during overetching [PDF]

, 1997
Feature-scale charging simulations during gate electrode overetching in high-density plasmas reveal that the thickness of the insulating mask plays a critical role in charging damage. When thinner masks are used, the electron irradiance of the conductive
Giapis, Konstantinos P., Hwang, Gyeong S.   +1 more
core   +2 more sources