Results 201 to 210 of about 183,921 (351)

Sind i‐Motiv‐Strukturen in DNA kompatibel mit Cytosin–Ag(I)–Cytosin‐Basenpaaren?

Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.
Ein i‐Motiv/Duplex‐Konjugat wurde hinsichtlich seiner Fähigkeit untersucht, die Protonen der hemiprotonierten C:CH+‐Basenpaare durch AgI‐Ionen zu ersetzen, um C–AgI–C‐Basenpaare zu bilden. Interessanterweise wird nur ein einziges solches Basenpaar gebildet, bevor sich das Oligonukleotid in eine Duplexstruktur umlagert.
Victoria Seiffert, Carmen López‐Chamorro, Miquel Barceló‐Oliver, Catharina Erbacher, Uwe Karst, Marian Hebenbrock, Heinz‐Bernhard Kraatz, Miguel A. Galindo, Jens Müller   +8 more
wiley   +1 more source

Changes in Surface Soil Organic Carbon Fractions and Their Pool Management Indices Along an Altitudinal Gradient in Karst Mountains in Relation to the Expansion Degrees of <i>Chimonobambusa utilis</i>. [PDF]

Biology (Basel)
Tong L, Zeng Q, Chen L, Zeng X, Shen L, Gan F, Liang M, Chen L, Zhang X, Qi L.   +9 more
europepmc   +1 more source

Karst genetic model for the French Bay Breccia deposits, San Salvador, Bahamas

, 2001
Lee J. Florea, John E. Mylroie, Jim Carew   +2 more
openalex   +1 more source

Are i‐Motif Structures in DNA Compatible with Cytosine–Ag(I)–Cytosine Base Pairs?

Angewandte Chemie International Edition, Volume 65, Issue 2, 9 January 2026.
An i‐motif/duplex junction was evaluated with respect to its ability to replace the protons from the hemi‐protonated C:CH+ pairs by AgI ions to form C–AgI–C base pairs. Interestingly, only one such metal‐mediated base pair can be formed before the oligonucleotide rearranges into a duplex structure.
Victoria Seiffert, Carmen López‐Chamorro, Miquel Barceló‐Oliver, Catharina Erbacher, Uwe Karst, Marian Hebenbrock, Heinz‐Bernhard Kraatz, Miguel A. Galindo, Jens Müller   +8 more
wiley   +1 more source

Response of Leafhopper Community Structure and Diversity to Fragmented Habitat in a Rocky Karst Desertification Area, Guizhou, China. [PDF]

Insects
Xu W, Wang J, Zhao Y, Song Y.
europepmc   +1 more source

Triplett‐Metallovinylidene von Palladium und Platin auf Basis eines chelatisierenden P/Diazoalkens

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Es wird eine neue Klasse an chelatisierenden Diazoalkenen vorgestellt und ihre Koordinationskomplexe mit Pd und Pt charakterisiert. Durch Bestrahlung wird ein N2‐Verlust erzeugt, wodurch erstmals spektroskopisch charakterisierte Triplet‐Metallovinylidene unter Verwendung von FD‐FT‐THz‐EPR‐Spektroskopie und SQUID‐Messungen nachgewiesen werden.
Max Amann, Maria Drosou, Tarek Al Said, Alexander Allgaier, Yury Kutin, Patrick W. Antoni, Julian J. Holstein, Müge Kasanmascheff, Joris van Slageren, Alexander Schnegg, Dimitrios A. Pantazis, Max M. Hansmann   +11 more
wiley   +1 more source

How Do the Functional Resemblance Structure and Its Component-Dependence Change Among the Successional Stages in Degraded Karst Forests? [PDF]

Ecol Evol
Yang R, Zhang Q, Zang L, Zhang G, Liu Q, Chen D, Sui M.   +6 more
europepmc   +1 more source

Sagina saginoides (L.) Karst.

Finnish Museum of Natural History
openalex   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

Population Ecology, Volume 68, Issue 1, January 2026.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa, Andrea Costa, Sebastiano Salvidio   +2 more
wiley   +1 more source

Acoustics of karst tourist caves: a case study in Guizhou Province, China. [PDF]

Sci Rep
Zhao W, Li Q, Wang Y, Huang X, Du Y, Du L.   +5 more
europepmc   +1 more source