S. Klaus

Molecular Evidence of Internal Carbon-Driven Partial Denitrification Annamox (PdNA) in a mainstream Pilot A-B System Coupled with Side-stream EBPR treating municipal wastewater

This study demonstrates that a pilot-scale A-B-S2EBPR system achieves nitrite accumulation and anammox for nitrogen removal in wastewater treatment by utilizing internal carbon sources.

Metatranscriptomic analysis reveals synergistic activities of comammox and anammox bacteria in full-scale attached growth nitrogen removal system.

The paper investigates how dissolved oxygen affects the synergistic nitrogen removal by comammox and anammox bacteria in wastewater treatment systems.

Aging impairs skeletal muscle regeneration by promoting fibro/fatty degeneration and inhibiting inflammation resolution via fibro-adipogenic progenitors

This study shows aging impairs muscle regeneration by promoting fibro/fatty degeneration and inhibiting inflammation resolution through reduced Periostin in fibro/adipogenic progenitors.

Revisiting the role of Acinetobacter sp. in EBPR systems

The paper investigates the role of Acinetobacter in EBPR systems using 16S sequencing and SCRS-FISH, finding Acinetobacter dominance and its contribution to phosphorus removal under specific operational conditions.

Comammox and Unknown Candidate AOBs Contribute to Nitrite Accumulation in An Integrated A-B stage process that Incorporates Side-stream EBPR (S2EBPR)

The paper demonstrates an integrated wastewater treatment process that achieves nitrite accumulation through comammox and unknown AOBs, revealing their role in short-cut nitrogen removal.

Co-occurrence and cooperation between comammox and anammox bacteria in a full-scale attached growth municipal wastewater treatment process.

The paper reports co-occurrence and cooperation between comammox and anammox bacteria in a full-scale wastewater treatment system, showing dissolved oxygen-dependent nitrogen loss.

Plasmodium falciparum CRK4 links early mitotic events to the onset of S-phase during schizogony

The paper identifies PfCRK4 as a kinase that links early mitotic events to the onset of S-phase in Plasmodium falciparum schizogony by orchestrating DNA replication and microtubule rearrangement.

Malaria parasite centrins assemble by Ca2+-inducible condensation

This study identifies calcium-inducible liquid-liquid phase separation as the mechanism for centrin assembly in Plasmodium and human centrosomes, revealing essential features for reversible condensation and co-condensation.

Glypican-1 drives unconventional secretion of Fibroblast Growth Factor 2

This study identifies Glypican-1 as the key factor driving unconventional secretion of FGF2, revealing its structural requirements and implications for tumor progression.

Mitochondrial stress-induced GDF15-GFRAL axis promotes anxiety-like behavior and CRH-dependent anorexia

This study shows that mitochondrial stress-induced GDF15-GFRAL signaling promotes anxiety-like behavior and CRH-dependent anorexia in mice.

Protein abundance and folding rather than the redox state of Kelch13 determine the artemisinin susceptibility of Plasmodium falciparum

The paper investigates whether mutations in Kelch13 affect artemisinin susceptibility through redox changes or protein folding/abundance, finding that impaired folding and reduced abundance are the key factors.

Asynchronous nuclear cycles in multinucleated Plasmodium falciparum enable rapid proliferation

The paper shows that Plasmodium falciparum nuclei replicate DNA asynchronously, leading to heterogeneous progeny numbers and slower replication during overlapping events.

Microscopy-based assay for semi-quantitative detection of SARS-CoV-2 specific antibodies in human sera

The paper develops a semi-quantitative microscopy-based assay to detect SARS-CoV-2 specific antibodies in human sera, providing a sensitive and specific method for serological analysis.