Results 101 to 110 of about 12,550,101 (310)

Finitely Additive Equivalent Martingale Measures [PDF]

Let L be a linear space of real bounded random variables on the probability space (omega,A, P0). There is a finitely additive probability P on A, such that P tilde P0 and EP (X) = 0 for all X in L, if and only if cEQ(X) = ess sup(-X), X in L, for some ...
Pietro Rigo, Luca Pratelli, Patrizia Berti   +2 more
core  

Conditioning an additive functional of a markov chain to stay non-negative. I, Survival for a long time [PDF]

, 2005
Let (X-t)(t >= 0) be a continuous-time irreducible Markov chain on a finite state space E, let v be a map v: E -> R \ {0}, and let (phi(t))(t >= 0) be an additive functional defined by phi(t) = integral(0)(t)(X-s) ds.
Warren, Jon, Lazic, Zorana, Jacka, Saul D.   +2 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

The uniform distributions puzzle. [PDF]

This note deepens a problem proposed and discussed by Kadane and O'Hagan (JASA, 1995). Kadane and O'Hagan discuss the existence of a uniform probability on the set of natural numbers (they provide a su_cient and necessary condition for the existence of ...
Lauwers, Luc
core  

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Some Fubini theorems on product sigma-algebras for non-additive measures [PDF]

We give some Fubini's theorems (interversion of the order of integration and product capacities) in the framework of the Choquet integral for product sigma-algebras. Following Ghirardato this is performed by considering slice-comonotonic functions.
Jean-Philippe Lefort, Alain Chateauneuf
core  

Effect modification and interaction between ethnicity and socioeconomic factors in severe COVID-19: analyses of linked national data for Scotland

BMJ Open
Objective Minority ethnic groups disproportionately experienced adverse COVID-19 outcomes, partly a consequence of disproportionate exposure to socioeconomic disadvantage and high-risk occupations.
Aziz Sheikh, Alastair H Leyland, Chris Robertson, Srinivasa Vittal Katikireddi, Colin R Simpson, Anna Pearce, Evangelia Demou, Colin McCowan, Lewis Ritchie, Eliud Kibuchi, Ronan McCabe, Sarah Amele, Patricia Irizar, Karen Jeffrey, Igor Ruden   +14 more
doaj   +1 more source

Estimation of variance components, genetic parameters and genetic trends for litter size of swines Estimação de parâmetros genéticos, componentes de variância e tendências genéticas em tamanho de leitegada de suínos

Revista Brasileira de Zootecnia, 2010
Records of Large White breed animals were used to estimate variance components, genetic parameters and trends for the character total number of born piglets (TNBP) as measure of litter size.
Leandro Barbosa, Paulo Sávio Lopes, Adair José Regazzi, Robledo de Almeida Torres, Mário Luiz Santana Júnior, Renata Veroneze   +5 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Study on Gene Action of Yield and its Attributes in Rice (Oryza sativa L.) under Phosphorus-deficient Conditions using Haymans Approach

International Journal of Bio-Resource and Stress Management
The study was conducted during kharif (July, 2022–January, 2023) at the Instructional Agricultural Farm, Uttar Banga Krishi Vishwavidhyalaya, Cooch Behar, West Bengal, India to measure gene action and inheritance of yield and its attributing ...
S. Vishnupriya, S. K. Roy, Shubhrajyoti Sen, Avijit Kundu, Biplab Mitra, Dibyendu Mukhopadhyay, Naderla Umamaheswar, V. Vasanth, Bonipas Antony   +8 more
doaj   +1 more source