Results 101 to 110 of about 1,130,227 (299)

Defining a positive circumferential resection margin in oesophageal cancer and its implications for adjuvant treatment [PDF]

open access: yes, 2013
A positive circumferential resection margin (CRM) has been associated with a poorer prognosis in oesophageal and oesophagogastric junctional (OGJ) cancer. The College of American Pathologists defines the CRM as positive if tumour cells are present at the
Driscoll, P J   +6 more
core   +1 more source

Neuroleptic malignant syndrome: a fatal case with unusual features

open access: yesSri Lanka Journal of Psychiatry, 2014
Neuroleptic malignant syndrome is a rare, but potentially life threatening, idiosyncratic reaction primarily related to use of neuroleptic medications.
U. M. Wariyapperuma, C. I.V. Jayasundera
doaj   +1 more source

Extensive and Intensive Trade Margins: A State-by-State View [PDF]

open access: yesSSRN Electronic Journal, 2012
This paper examines a topic of increasing interest, the potential determinants of extensive (i.e., number of firms) and intensive (i.e., average exports per firm) trade margins, using state-level trade to 190 countries. In addition to distance and country size, other factors affecting trade costs and export demand are explored.
openaire   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

The Role of Institutional Environment in International Trade. The Case of Spanish Regions

open access: yesREGION, 2016
We move beyond the nation-state as the unit of analysis and use subnational spatial variation to study the effect of the institutional environment on international trade.
Laura Márquez-Ramos
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Margin Requirements with Intraday Dynamics [PDF]

open access: yes
Both in practice and in the academic literature, models for setting margin requirements in futures markets use daily closing price changes. However, financial markets have recently shown high intraday volatility, which could bring more risk than expected.
Francois Longin, John Cotter
core  

A study of the binary marginal effect of technical barriers to trade on the export of shellfish and aquatic products in China.

open access: yesPLoS ONE
This study aims to examine the impact of technical barriers to trade (TBT) on China's shellfish exports, focusing on both the intensive margin (trade volume) and the extensive margin (trade type). The research includes shellfish and aquatic products such
Xiaoming Chen   +3 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

Trade Liberalisation and Import Margins [PDF]

open access: yes
Trade policy has well documented effects on trade volumes. Reaching beyond volumes, I explore the impact of European emerging economies’ recent institutional trade liberalisation on extensive (i.e., the set of imported goods) versus intensive import ...
Richard Frensch
core  

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