Steven Hoekman

Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E) in Glacier Bay National Park, Alaska

Jamie N. Womble, Steven Hoekman, Thomas Ziomek

Cumulative tabular data in CSV form of Kittlitz's, marbled murrelet, and unknown murrelet observations collected using standard line transect distance sampling methods in Glacier Bay National Park and Preserve (GLBA) by the Southeast Alaska IMD Network (SEAN) long-term monitoring program. During vessel-based …

us, es (code pays fourni par la source)

Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E) in Glacier Bay National Park, Alaska

Jamie N. Womble, Steven Hoekman, Thomas Ziomek

Cumulative tabular data in CSV form of Kittlitz's, marbled murrelet, and unknown murrelet observations collected using standard line transect distance sampling methods in Glacier Bay National Park and Preserve (GLBA) by the Southeast Alaska IMD Network (SEAN) long-term monitoring program. During vessel-based …

us, es (code pays fourni par la source)

Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E)

Jamie N. Womble, Steven Hoekman, Thomas Ziomek

Cumulative tabular data in CSV form of Kittlitz's and marbled murrelet survey observations conducted in Glacier Bay National Park and Preserve (GLBA) by the Southeast Alaska IMD Network (SEAN) monitoring program. During GLBA field surveys, murrelet group observation data are recorded. This …

us, es (code pays fourni par la source)

Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E) in Glacier Bay National Park, Alaska

Jamie N. Womble, Steven Hoekman, Thomas Ziomek

Cumulative tabular data in CSV form of Kittlitz's, marbled murrelet, and unknown murrelet observations collected using standard line transect distance sampling methods in Glacier Bay National Park and Preserve (GLBA) by the Southeast Alaska IMD Network (SEAN) long-term monitoring program. During vessel-based …

us, es (code pays fourni par la source)

Lipid-Modulated, Graduated Inhibition of N-Glycosylation Pathway Priming Suggests Wide Tolerance of ER Proteostasis to Stress

Andrew M. Giltrap, Yin Yao Dong, Stephen A. Cochrane, Thomas M. Krülle et autres

Protein N-glycosylation is a cotranslational modification that takes place in the endoplasmic reticulum (ER). Disruption of this process can result in accumulation of misfolded proteins, known as ER stress. In response, the unfolded protein response (UPR) restores proteostasis or responds by controlling …

au, gb, de (code pays fourni par la source)

Monitoring Kittlitz’s and marbled murrelets in Glacier Bay National Park and Preserve: 2021 annual report

Steven Hoekman, Jamie N. Womble, Thomas Ziomek, Courtney L. Amundson

Since 2009, the Southeast Alaska Network (SEAN) has monitored the abundance and spatial distribution of Kittlitz’s (Brachyramphus brevirostris, “KIMU”) and marbled murrelets (B. marmoratus, “MAMU”) in Glacier Bay National Park, an important summer residence for both species. Species-specific, on-water density and abundance …

Discovery of oxazoline enhancers of cellular progranulin release

Xiaowen Peng, James C. Lanter, Angela Y.-P. Chen, Morgan A. Brand et autres

us, nl (code pays fourni par la source)

Towards 20,20-difluorinated bryostatin: synthesis and biological evaluation of C17,C27-fragments

Paul R. Mears, Steven Hoekman, Claire E. Rye, Fiona P. Bailey et autres

Bryostatins with modified C17-C27 fragments have not been widely studied. The synthesis of 20,20-difluorinated analogues was therefore investigated. Such substitution would inhibit dehydration involving the C19-hydroxyl group and stabilise the ring-closed hemiacetal tautomers. Following preliminary studies, allyldifluorination was used to prepare difluorinated …

gb, au (code pays fourni par la source)

Synthesis and Biology of Dimeric, Trimeric and Tetrameric Analogues of Duocarmycin SA

Lutz F. Tietze, G. Ravi, Steven Hoekman, Mehrnoush Kangani et autres

Tying a Molecular Overhand Knot of Single Handedness and Asymmetric Catalysis with the Corresponding Pseudo- D 3-Symmetric Trefoil Knot

Guzmán Gil‐Ramírez, Steven Hoekman, Matthew O. Kitching, David A. Leigh et autres

Abstract We report the stereoselective synthesis of a left-handed trefoil knot from a tris(2,6-pyridinedicarboxamide) oligomer with six chiral centers using a lanthanide(III) ion template. The oligomer folds around the lanthanide ion to form an overhand knot complex of single handedness. Subsequent joining …

gb (code pays fourni par la source)

Synthesis of a small molecule walker and the application of mechanically interlocked ligands in asymmetric catalysis

Steven Hoekman

This thesis reports the synthesis of a novel synthetic small molecule walker, a chiral [2]rotaxane and a single-handed trefoil knot. The last two were employed as ligands for metal catalysed asymmetric reactions.Chapter 1 explains what small molecule walkers are and their resemblance …

CCDC 1494803: Experimental Crystal Structure Determination

Guzmán Gil‐Ramírez, Steven Hoekman, Matthew O. Kitching, David A. Leigh et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …