Results 1 to 10 of about 20,565 (184)

Interactive effect of thermal environments and bio-regulators on wheat (Triticum aestivum)

The Indian Journal of Agricultural Sciences, 2022
Wheat grain yield is affected by several biotic and abiotic factors. Among the abiotic factors heat stress is the most important factor that greatly affects the productivity of wheat.
HANSA LAKHRAN, O M PRAKASH SHARMA, ROHITASH BAJIYA, MEENA CHOUDHARY, SUSHILA KANWAR, JEET RAM CHOUDHARY   +5 more
doaj   +1 more source

Management of collar rot of groundnut (Arachis hypogaea) by fungicides and mineral nutrients

The Indian Journal of Agricultural Sciences, 2022
Collar rot disease caused by Aspergillus niger van Teighem is an important seed and soil borne disease of groundnut (Arachis hypogaea L.) which deteriorates kernel quality and reduces yield.
TEJPAL BAJAYA, R P GHASOLIA, MAMTA BAJYA, MANISHA SHIVRAN   +3 more
doaj   +1 more source

Molecular variability of Macrophomina phaseolina isolates using SSR marker

The Indian Journal of Agricultural Sciences, 2022
An experiment was conducted at RARI, Durgapura, SKNAU, Jobner during kharif 2020 to analyze the genetic diversity of the 12 Macrophomina phaseolina isolates by using simple sequence repeat (SSR) markers.
PRIYANKA PRIYANKA, A C MATHUR, RIDHI SHANKAR SHARMA, R K BAGRI, A K MEENA   +4 more
doaj   +1 more source

Screening for resistance against bruchid (Callasobruchus maculatus) damage in blackgram

The Indian Journal of Agricultural Sciences, 2020
Bruchid (Callasobruchus sp.) is the most devastating pest causing severe damage to the blackgram seeds during storage. Hence it is essential to identify a genotype which is resistant to bruchids.
Indhu S M, Manivannan N, Mahalingam A, Zadda Kavitha, Souframanien J   +4 more
doaj   +1 more source

IODP Expeditions 303 and 306 Monitor Miocene- Quaternary Climate in the North Atlantic [PDF]

Scientific Drilling, 2006
Introduction The IODP Expeditions 303 and 306 drilling sites were chosen for two reasons: (1) to capture Miocene-Quaternary millennial-scale climate variability in sensitive regions at the mouth of the Labrador Sea and in the North Atlantic icerafted ...
Carlos Alvarez-Zarikian, Mitchell Malone, Rüdiger Stein, Toshiya Kanamatsu, Tokiyuki Sato, James E.T. Channell, the IODP Expeditions 303 and 306 Scientists   +6 more
doaj   +1 more source

Nephrogenic Rests/Nephroblastomatosis in Patients With Unilateral Wilms Tumor Are Not Associated With an Increased Risk of Relapse: An Analysis of Patients Treated on the SIOP‐WT‐2001 Protocol in the SIOP‐UK‐CCLG and SIOP‐GPOH Studies (2001–2022)

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Nephrogenic rests (NRs) and nephroblastomatosis (NBM) are precursor lesions for development of Wilms tumor (WT). Their association with the risk of relapse has not been properly assessed, partly due to misunderstanding of their diagnostic criteria and terminology.
Gordan M. Vujanić, Rhoikos Furtwängler, Tanzina Chowdhury, Christian Vokuhl, Jenny Wegert, Norbert Graf   +5 more
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Agro-morphological traits and SSR markers reveal genetic variations in germplasm accessions of Indian mustard – An industrially important oilseed crop

Heliyon, 2022
Indian mustard is an economic and highly important industrial oilseed crop. In this study, genetic diversity among 135 Indian mustard germplasm accessions was evaluated using 11 agro-morphological descriptors and 227 SSRs.
Lal Singh, J. Nanjundan, Deepika Sharma, K.H. Singh, Nehanjali Parmar, Rohit Jain, Ajay Kumar Thakur   +6 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source