Root and xylem anatomy varies with root length, root order, soil depth and environment in intermediate wheatgrass (Kernza®) and alfalfa. [PDF]
Ann Bot, 2022 Clément C +4 more
europepmc +1 more source
Convex Orderings in Affine Root Systems, II
Journal of Algebra, 1996 The study of convex orderings in root systems started in the author's former paper [\textit{P. Papi}, Proc. Am. Math. Soc. 120, 661-665 (1994; Zbl 0799.20037)]. Clearly, it is associated with the PBW-bases for quantized enveloping algebras. In this paper, in the finite case, a combinatorial characterization of reflections, longest elements in standard ...
openaire +1 more source
Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
Will deeper roots be enough? Engineering drought-resistant crops will entail in-depth understanding of root hydraulic architecture. A Commentary on 'Root and xylem anatomy varies with root length, root order, soil depth and environment'. [PDF]
Ann Bot, 2022 Pierret A.
europepmc +1 more source
Molecular Oncology, EarlyView.This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi +6 more
wiley +1 more source
Seasonal Unit Root Tests under Structural Breaks [PDF]
In this paper, several seasonal unit root tests are analysed in the context of structural breaks at known time and a new break corrected test is suggested.
Hassler, Uwe, Rodrigues, Paulo M. M.
core
Lag Length Selection for Unit Root Tests in the Presence of Nonstationary Volatility [PDF]
A number of recently published papers have focused on the problem of testing for a unit root in the case where the driving shocks may be unconditionally heteroskedastic.
Stephan Smeekes +3 more
core +2 more sources
Soil nitrate drives fine root decomposition under nitrogen addition in a subtropical forest
Frontiers in Forests and Global ChangeFine root decomposition is a key process influencing the element cycling of forest ecosystems and is sensitive to increasing atmospheric nitrogen (N) deposition.
Guantao Chen, Yuqin Chen, Xingzhu Yao
doaj +1 more source
Türk Oftalmoloji Dergisi, 2013 Purpose: To evaluate the effects of different lens designs on visual quality among soft spherical contact lens users. Material and Method: Forty eyes of twenty patients from our contact lens unit were included in this study.
Mustafa Demir +2 more
doaj +1 more source
Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source