Results 141 to 150 of about 14,159 (242)

Interpretation of the concepts of dentinal tubule and dentinal canaliculus

Regulatory Mechanisms in Biosystems
The biology of dentin occupies a central place in the theory of tooth integrity as an organ, and knowledge about the microstructure of dentin changes with the development of new research methods, such as scanning electron microscopy.
S. L. Popel, N. O. Gevkaliuk, N. I. Sydliaruk, Y. M. Martyts, M. Y. Pynda, V. Y. Pudyak, V. Y. Krupey   +6 more
doaj   +1 more source

A Natural LTR Retrotransposon Insertion in the Promoter of GhNAC140‐Dt Boosts Cotton Lint Yield

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4240-4262, June 2026.
ABSTRACT Transposable elements (TEs) are fundamental drivers of crop evolution and domestication. Whereas the underlying mechanisms of TE‐mediated gene activation remain poorly understood. Lint percentage is an important yield component in cotton. Here, we report a retrotransposon insertion in the promoter of GhNAC140‐Dt, a secondary wall NAC encoding ...
Yujia Yu, Xiaoguang Shang, Haitang Wang, Lijie Zhu, Xu Han, Qingfei He, Weixi Li, Yonglin Tan, Guozhong Zhu, Wangzhen Guo   +9 more
wiley   +1 more source

Glomerular microfibrils in renal disease: A comparative electron microscopic study

, 1979
Glomerular microfibrils in renal disease: A comparative electron microscopic study. Microfibrils are a common component of connective tissue that have been described only rarely in the renal glomerulus. Structurally, microfibrils are fibrotubules with an
Hsu, Hey-Chi, Churg, Jacob
core   +1 more source

Rhamnogalacturonan‐II Dimerisation Reinforces Salt Resistance in Sugar Beet

Plant, Cell &Environment, Volume 49, Issue 6, Page 3082-3100, June 2026.
ABSTRACT Salinity stress predominantly affects negatively charged cell wall polymers, for example, pectin. Excess Na+ ions interact physically and affect growth in stress‐sensitive plants. However, the salinity resistance of sugar beet cell walls remains unclear.
Shah Newaz Chowdhury, Lukas Pfeifer, Kim‐Kristine Mueller, Sazzad Hossain, Birgit Classen, Karl Hermann Mühling   +5 more
wiley   +1 more source

Breaking the Heat Tolerance Response: The Crucial Role of MFAP4 in Combating Heat‐Induced Cardiac Injury

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
MFAP4 deficiency exacerbates heatstroke outcomes, accelerating hyperthermia, delaying recovery, reducing survival, and worsening cardiac injury. Conversely, MFAP4 overexpression enhances cellular thermoresistance. MFAP4 orchestrates transcriptional reprogramming in response to HS.
LiJun Fan, MingXiao Song, QingHan Zhang, ZiYi Guo, Jing Wang, XueWei Chen, ChenYi Hu, JunYu Lu, ZhuGe Xi   +8 more
wiley   +1 more source

Extraction, chemical composition, morphology and characterization of cellulose microfibrils from ficus leaves

, 2014
In this work, we successfully extracted cellulose microfibrils from ficus leaves adopting the acidchlorite, alkaline and acid hydrolysis process. Chemical analysis, scanning electron microscopy (SEM), Fourier transform infrared (FTIR), nuclear magnetic ...
Muzenda, Edison, Reddy, K. Obi, Maheswari, C. Uma   +2 more
core   +1 more source

Zwitterion Moieties in Polypeptides Synergistically Enhance the Release of Cellulose and Amorphous Polysaccharides from Plant Cell Walls. [PDF]

Biomacromolecules
Naka R, Terada K, Willson L, Masunaga H, Tsuchiya K, Cosgrove DJ, Numata K.   +6 more
europepmc   +1 more source

Inside a Dual Secretory Cell: Ultrastructural Insights into Mucilage and Phenolic Secretion in <i>Mimosa</i> Species (Leguminosae). [PDF]

Plants (Basel)
De Sousa TA, De Barros TC, Borges LM, Teixeira SP.   +3 more
europepmc   +1 more source

Native Architecture of Wheat Straw Cell Walls: A Unified Model from X-ray Scattering and Solid-State NMR. [PDF]

J Am Chem Soc
Hu Y, Chen P, Xiao P, Yu S, Zhou L, Ling Z, Zhu Y, Miao G, He Y, Li H, Chen S, You T, Xu F, Wang T, Nishiyama Y.   +14 more
europepmc   +1 more source

Synthetic pectin-cellulose nanofiber capsule recapitulates the mechanical properties of a regenerating plant cell wall. [PDF]

Proc Natl Acad Sci U S A
Grandjean C, Shanker R, Pfaff SA, Mao A, Chan J, Asnacios S, Asnacios A, Zhang S, Cosgrove DJ, Coen E, Svagan AJ, Durand-Smet P.   +11 more
europepmc   +1 more source