Results 61 to 70 of about 1,434,621 (235)

Biochar -assisted mechanisms modulate differential changes on morphometric and biochemical markers as nutrient signaling indices in African spinach (Celosia argentea. L)

Discover Plants
Growth and biochemical compositions of plants are influenced by nutritional compositions of growth-media. This study elucidated the influence of guinea grass biochar levels (BL) (0.5–2.0%) on some morphometric and biochemical markers in African Spinach ...
Anthony W. Ojewumi, Oluwasegun O, Fawibe, Kehinde T. Omolokun, Abdullahi A. Adegoke, Daniel O. Adelugba, Samuel A. Ayoola, Taiwo. H. Bakare, Hannah T. Olawale   +7 more
doaj   +1 more source

Aflatoxin Residues in Tissues of Healthy and Sick Broiler Birds at Market Age in Pakistan: A One Year Study [PDF]

Pakistan Veterinary Journal, 2013
The objective of this study was to determine the levels of aflatoxin B1 (AFB1) and total aflatoxins (AF) in broiler meat at market age. During one year period a total of 264 samples from 199 healthy and 65 sick flocks were collected.
Muhammad Zargham Khan*, Muhammad Raza Hameed, Tasawar Hussain, Ahrar Khan, Ijaz Javed1, Ishtiaq Ahmad, Alamdar Hussain, Muhammad Kashif Saleemi and Najm-ul-Islam2
doaj  

Agar-agar a promising edible coating agent for management of postharvest diseases and improving banana fruit quality

Journal of Plant Protection Research, 2018
This study was executed to investigate the potential of agar-agar, a nontoxic and non-degradable gelling agent, as a promising coating agent to improve and protect banana fruit against fungal postharvest diseases i.e., crown, finger, neck and flower ...
El Sayed Hussein Ziedan, Hassan Mohamed El Zahaby, Hanafey Farouk Maswada, El Hassan Abd El Rafh Zoeir   +3 more
doaj   +1 more source

Improved Synthesis of C2-Symmetrical Pyridinediols and Synthesis of Cs-Symmetrical Pyridinediols [PDF]

, 2000
Base-induced reaction of 2,6-dimethylpyridine (2,6-lutidine) (1) with two equivalents of various ketones has been reported to provide C2-symmetrical pyridine diols 3.
Buter, Jan,, Hulst, Ron,, Kellogg, Richard M.,, Koning, Bartjan,, Stroetinga, Roelof,   +4 more
core   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

The evolutionary status of the semiregular variable QYSge

, 2007
Repeated spectroscopic observations made with the 6m telescope of yielded new data on the radial-velocity variability of the anomalous yellow supergiant QYSge. The strongest and most peculiar feature in its spectrum is the complex profile of NaI D lines,
A. Goswami, A. Goswami, A. S. Miroshnichenko, A.M. Squeren Le, B. M. Lewis, C. S. Beals, D. Gillet, D. Shulyak, E. J. Bakker, E. L. Chentsov, G. C. Clayton, G. Wallerstein, G. Wallerstein, H. Winckel van, H. Winckel van, J. Blerkom van, J. Brand, J. W. Menzies, L. B. F. M. Waters, L. I. Mashonkina, L. S. Lyubimkov, M. V. Yushkin, N. E. Piskunov, N. Grevesse, N. K. Rao, N. K. Rao, N. Kameswara Rao, N. Kameswara Rao, R. I. Hynes, S. Trammell, T. Kipper, T. M. Gledhill, T. M. Gledhill, T. Maas, V. E. Panchuk, V. E. Panchuk, V. G. Klochkova, V. G. Klochkova, V. G. Klochkova, V. G. Klochkova, V.G. Klochkova   +40 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Electron spin resonance study of anisotropic interactions in a two-dimensional spin gap magnet PHCC

, 2011
Fine details of the excitation spectrum of the two-dimensional spin-gap magnet PHCC are revealed by electron spin resonance investigations. The values of anisotropy parameters and the orientations of the anisotropy axes are determined by accurate ...
A. Abragam, A. Zheludev, D. Hüvonen, J. Sichelschmidt, T. S. Yankova, V. N. Glazkov   +5 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source