Zobrazeno 1 - 10
of 111
pro vyhledávání: '"J M Hayes"'
Publikováno v:
Frontiers in Sustainable Cities, Vol 5 (2023)
Urban garden spaces are potentially important habitats for bee conservation. Gardens can host diverse flora, which provide floral resources across foraging seasons for bee species. Recent reviews have focused on the impacts of cityscapes on urban bee
Externí odkaz:
https://doaj.org/article/40d30c2a20a5464eb10f76af73da8746
Publikováno v:
Ecological Applications. 31
Spatial aspects of connectivity have received considerable attention from ecologists and conservationists, yet temporal connectivity, the periodic linking of habitats, plays an equally important, but largely overlooked role. Different biological and
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Publikováno v:
The Journal of Physical Chemistry B. 110:16124-16130
Results are presented of nonphotochemical hole-burning (HB) experiments on cancerous ovarian and analogous normal peritoneal in vitro tissues stained with the mitochondrial-selective dye rhodamine 800. A comparison of fluorescence excitation spectra,
Publikováno v:
The Journal of Physical Chemistry B. 106:8803-8814
An excitonic pentamer model (an adaptation of the multimer model; Durrant et al. Proc. Natl. Acad. Sci. U.S.A. 1995, 92, 4798) is proposed for the core Qy states of the photosystem II reaction center (PSII RC). The core chlorins consist of four chlor
Publikováno v:
The Journal of Physical Chemistry B. 104:9564-9572
Burn wavelength (λB)-dependent nonphotochemical hole spectra are reported for the lowest energy Qy-absorption band of the Fenna−Matthews−Olson (FMO) trimer complex from Prosthecochloris aestuarii. ...
Publikováno v:
Review of Scientific Instruments. 70:2454-2457
A liquid helium cryostat that allows for thermospray deposition of samples in vacuum and subsequent pressure dependent studies up to 150 atm is described. Performance of the cryostat is illustrated by study of the pressure-induced shifts and broadeni
Publikováno v:
The Journal of Chemical Physics. 110:4820-4827
Laser-induced hole filling and spectral diffusion for the dye aluminum phthalocyanine tetrasulfonate in hyperquenched glassy films of water, ethanol, and methanol are investigated. Burning multiple holes into these films reveals a dependence on the b
Publikováno v:
Europe PubMed Central
Acute renal impairment (ARI) secondary to immersion and near-drowning is rarely described and poorly understood. A retrospective case-control study was performed: (1) to determine the incidence of ARI associated with near-drowning or immersion and (2
Autor:
J. M. Hayes, Robert E. Blankenship, G. J. Small, † H.-M. Wu, Margus Rätsep, and R. J. Cogdell
Publikováno v:
The Journal of Physical Chemistry B. 102:4035-4044
Stark hole-burning spectroscopy at 1.8 K was used to determine the dipole moment changes fΔμ (f, the local field correction factor) for the B800 absorption band of the light harvesting 2 (LH2) complex of Rhodobacter sphaeroides, Rhodopseudomonas ac