Results 41 to 50 of about 2,529 (191)

The Impact of the Irrelevant: Temporary Buy-Options and Bidding Behavior in Auctions

Games, 2016
With a laboratory experiment, we study the impact of buy-options and the corresponding buy-price on revenues and bidding behavior in (online) proxy-auctions with independent private valuations.
Ronald Peeters, Martin Strobel, Dries Vermeulen, Markus Walzl   +3 more
doaj   +1 more source

(Table 2) d44/40Ca values of planktonic foraminifera from ODP Holes 144-871A and 144-872C

, 2005
(Table 2) d44/40Ca values of planktonic foraminifera from ODP Holes 144-871A and 144 ...
Heuser, Alexander, Klaus Wallmann (6968003), Nikolaus Gussone (6959222), Paul N Pearson (6966836), Böhm, Florian, Dullo, Wolf-Christian, Anton Eisenhauer (6885344), Gussone, Nikolaus, Pearson, Paul N, Wolf Christian Dullo (6887009), Alexander Heuser (8009708), Florian Böhm (6962348), Eisenhauer, Anton, Thomas F Nägler (8009711), Nägler, Thomas F, Wallmann, Klaus   +15 more
core   +1 more source

(Table 3) d44/40Ca values of Globigerina bulloides from ODP Holes 183-1138A

, 2005
(Table 3) d44/40Ca values of Globigerina bulloides from ODP Holes 183 ...
Heuser, Alexander, Klaus Wallmann (6968003), Nikolaus Gussone (6959222), Paul N Pearson (6966836), Böhm, Florian, Dullo, Wolf-Christian, Anton Eisenhauer (6885344), Gussone, Nikolaus, Pearson, Paul N, Wolf Christian Dullo (6887009), Alexander Heuser (8009708), Florian Böhm (6962348), Eisenhauer, Anton, Thomas F Nägler (8009711), Nägler, Thomas F, Wallmann, Klaus   +15 more
core   +1 more source

Conodont apatite d88/86Sr and d44/40Ca compositions and implications for the evolution of Palaeozoic to early Mesozoic seawater

, 2017
© 2017 Elsevier B.V. We present high precision (TIMS double spike) stable isotope measurements of both d44/40Ca and d88/86Sr together with radiogenic87Sr/86Sr ratios determined from conodont apatite.
Le Houedec, Sandrine, Trotter, Julie, Mcculloch, Malcolm, Sandrine Le Houedec, Kai Rankenburg, Le Houedec, S., McCulloch, M., Malcolm McCulloch, Rankenburg, Kai, Trotter, J., Julie Trotter   +10 more
core   +1 more source

Saturated fatty acid regulated lncRNA dataset during in vitro human embryonic neurogenesis

Data in Brief, 2018
Human embryonic stem cells (hESCs) were used as a model of embryonic neurogenesis to identify the effect of excess fat uptake on neurodevelopment (Ardah et al., 2018). Herein, by directed differentiation of hESCs into neurons using established protocols,
Mustafa T. Ardah, Shama Parween, Divya S. Varghese, Bright Starling Emerald, Suraiya A. Ansari   +4 more
doaj   +1 more source

Pimarane Diterpene and Cytochalasin Derivatives from the Endophytic Fungus Eutypella scoparia PSU-D44

, 2016
Two pimarane diterpenes, named scopararanes A (1) and B (2), and two cytochalasins, named scoparasins A (3) and B (4), along with 4,8-dihydroxy-6-methoxy-4,5-dimethyl-3-methyleneisochroman-1-one (5) and diaportheins A (6) and B (7) were isolated from a ...
Jariya Sakayaroj (446805), Souwalak Phongpaichit (446803), Wipapan Pongcharoen (2538355), Nattawut Rungjindamai (2303689), Vatcharin Rukachaisirikul (446804)   +4 more
core   +1 more source

СD44+/CD24− MARKERS OF CANCER STEM CELLS IN PATIENTS WITH BREAST CANCER OF DIFFERENT MOLECULAR SUBTYPES [PDF]

Experimental Oncology, 2015
Aim: To determine frequency of tumors with immunohistochemical markers of cancer stem cells (CSC) CD44+/CD24− in patients with breast cancer (BC) of different molecular subtype and to evaluate their prognostic value. Object: Surgical material of 132 patients with BC stage I–II, age from 23 to 75 years, mean age — 50.2 ± 3.1 years was studied.
Chekhun, S.V., Zadvorny, T.V., Tymovska, Yu.O., Anikusko, M.F., Novak, O.E., Polishchuk, L.Z.   +5 more
openaire   +3 more sources

Calcium and Multi‐Isotope Constraints on Cation Exchange in Groundwater

Water Resources Research, Volume 62, Issue 6, June 2026.
Abstract Cation exchange is one of the most important processes in water‐rock interaction in the presence of clay minerals, with a common Ca‐Mg‐Na exchange system. However, systematic verification of Ca isotopes for tracing cation exchange in natural environments is lacking due to overlapping factors, such as dissolution‐precipitation of Ca‐minerals ...
Tianming Huang, Yin Long, Zhenbin Li, Lanping Feng, Yajing Zhao, Yiman Li, Wenjing Liu, Zhifang Xu, Shengwen Qi, Zhonghe Pang   +9 more
wiley   +1 more source

Selling goods of unknown quality: forward versus spot auctions [PDF]

, 2010
Forward trading, Forward auctions, Spot auctions, Insurance, D44,
Hadi Yektaş, Isa Hafalir, Hafalir, Isa E., Yektas, Hadi, Isa Emin Hafalir, Hafalir, IE, Yektaş, H, Isa E. Hafalir   +7 more
core   +1 more source

Digital‐Green Collaborative Transformation and Agricultural Economic Resilience: Evidence From a Double Machine Learning Model

Food and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT Industrial pollution governance and the strengthening of agricultural resilience are typically pursued in parallel rather than in coordination. This study argues that the digital‐green collaborative transformation (DGCT) of heavily polluting enterprises can enhance agricultural economic resilience (AER) through cross‐sector spillover effects ...
Jing Li, Zhen Han, Hui Zhou
wiley   +1 more source