Results 131 to 140 of about 13,157 (354)

Lumbar Epidural Varix Mimicking Disc Herniation

open access: yesJournal of Korean Neurosurgical Society, 2016
Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms.
Adem Bursali   +3 more
semanticscholar   +1 more source

The duration of high spring light for understorey plants: Contrasting responses to spatial and temporal temperature variation

open access: yesJournal of Ecology, EarlyView.
Over 7 years, warmer springs were associated with earlier leaf‐out of two temperate forest understorey herbs and of the trees above them, but the effect was stronger for the herbs. This suggests that climate warming will prolong the relatively brief period of high light available to understorey plants in spring, which is a key determinant of their ...
Hasanki Gamhewa   +5 more
wiley   +1 more source

Extra-axial isolated cerebral varix misdiagnosed as convexity meningioma

open access: yesMedicine, 2016
Isolated cerebral varix is a rare cerebrovascular anomaly, which is easily misdiagnosed as other brain tumors.A 59-year-old female patient with noncontributory medical history presented with headache and insomnia for the last 2 months.
Zhigang Tan   +5 more
semanticscholar   +1 more source

Liver Cirrhosis Secondary to Overlap Autoimmune Liver Disease as the Initial Presentation of Sjögren's Syndrome

open access: yes
Portal Hypertension &Cirrhosis, EarlyView.
Saikrishna R. Bana   +3 more
wiley   +1 more source

Trade Winds of Change: Cumulative Effects of Bilateral Trade Agreements on the EU Agri‐food Sector Vent du changement dans le commerce international : effets cumulatifs des accords commerciaux bilatéraux sur le secteur agroalimentaire de l'Union européenne Frischer Wind im Handel: Kumulative Auswirkungen bilateraler Handelsabkommen auf den EU‐Agrar‐ und Ernährungssektor

open access: yesEuroChoices, EarlyView.
Summary As one of the world's largest players in global trade, the EU pursues an open, sustainable and assertive trade strategy. The recent conclusions and ongoing negotiations of 10 European Union Free Trade Agreements (FTAs) with Australia, Chile, India, Indonesia, Malaysia, the Mercosur bloc (comprising Argentina, Brazil, Paraguay and Uruguay ...
Emanuele Ferrari   +4 more
wiley   +1 more source

Hemoperitoneum Secondary to Spontaneous Rupture of a Retroperitoneal Varix

open access: yesCase Reports in Hepatology, 2017
Hemoperitoneum due to a ruptured retroperitoneal varix is an exceedingly rare condition and a poor prognostic sign with catastrophic and life-threatening complication of portal hypertension. We present a unique case of a 56-year-old female with cirrhosis
Derrick D. Eichele
doaj   +1 more source

Do brokers manage the distribution of stock recommendations?

open access: yesContemporary Accounting Research, EarlyView.
Abstract This study examines whether and how brokers manage the distribution of their stock recommendations. We document that if a broker's percentage of buy recommendations in a quarter is substantially higher than its target level, the broker issues significantly fewer buy recommendations than other brokers in the following quarter.
Wen He, Jin Zhang
wiley   +1 more source

The coral fauna of the Midway Eocene of Texas [PDF]

open access: yes, 1933
The coral fauna of the Midway Eocene of Texas includes thirteen separate species and varieties. Only two of the species, each represented in a single locality by a single specimen, belong to the colonial types.
Popenoe, Willis Parkison   +1 more
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