Results 121 to 130 of about 250,030 (316)

Weak In‐Plane Ferromagnetism and Electronic Nematicity in the Distorted Triple‐Q Magnetic Phase of Co1/3TaS2

open access: yesAdvanced Materials, EarlyView.
Co1/3TaS2${\rm Co}_{1/3}{\rm TaS}_{2}$ hosts a triple‐Q noncoplanar antiferromagnetic state with coexisting Z3${\rm Z}_3$ electronic nematicity. We report rotational hysteresis observed in both magnetoresistance and magnetic torque, revealing strongly pinned in‐plane weak ferromagnetic moments in the triple‐Q phase and the magnetism‐driven nature of ...
Joonyoung Choi   +5 more
wiley   +1 more source

Cerebral air embolism caused by a bronchogenic cyst

open access: yes, 2010
An unusual case is presented of a tourist who developed fatal cerebral air embolism, pneumomediastinum and pneumopericardium while ascending from low altitude to Europe's highest railway station. Presumably the air embolism originated from rupture of the
Jung, Simon   +4 more
core  

Fat Embolism Syndrome: An Autopsy-Proven Case Involving a Patient on Dialysis and Systemic Scleroderma

open access: yes, 2014
A 66-year-old woman receiving continuous ambulatory peritoneal dialysis developed acute respiratory distress 12 hours after a fall. Blood gas analysis revealed hypoxia (PaO 2 67.7 torr) and metabolic acidosis with an increased anion gap, consistent with ...
Mizuki Kobayashi   +10 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Controversy -Should we give thrombolysis to patients with submassive pulmonary embolism?

open access: yes, 2015
European Congres of the European Society of Emergency Medicine (EUSEM), oct 2015, Torino, Italie. Orateur: “-Controversy -Should we give thrombolysis to patients with submassive pulmonary embolism?
Verschuren, Franck   +1 more
core  

Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene

open access: yesAdvanced Materials, EarlyView.
This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang   +11 more
wiley   +1 more source

Mechanisms of ventilation-perfusion mismatch and hemodynamic alterations in acute and chronic pulmonary embolism

open access: yes, 2000
Studies on gas exchange in pulmonary embolism are not numerous. A few of them have been performed in experimental animals . The methods employed comprise the determination of gas exchange parameters], including the physiologic dead space, and the ...
Santolicandro A   +9 more
core   +1 more source

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion

open access: yesAdvanced Materials, EarlyView.
An engineered Trojan Mycobacterium, developed via a “peeling‐off and masking‐up” strategy, functions as a powerful splenic myelopoiesis converter. This spleen‐targeted nanomedicine induces trained immunity to reprogram immunosuppressive myeloid reservoirs into antitumoral effectors.
Jin‐Ho Choi   +5 more
wiley   +1 more source

Specific Position of Halogen in Crystalline TADF Scintillators Enables Efficient Triplet Harvesting Through Vibrational Modulation of Spin–Orbit Coupling

open access: yesAdvanced Materials, EarlyView.
Specific ortho‐halogenation transforms crystalline TADF emitters into efficient organic scintillators. Fluorine reduces the effective singlet–triplet separation, while chlorine combines near‐degenerate excited states with vibrational modulation of spin–orbit coupling.
Illia E. Serdiuk   +8 more
wiley   +1 more source

Targeting factor XI as a compromise between thrombosis and bleeding

open access: yesCardiology Journal
Thromboembolic diseases have long been a leading cause of morbidity and mortality, necessitating advances in anticoagulant drugs. Heparins, vitamin K inhibitors, and direct oral anticoagulants (DOACs) are well-established drug classes that help prevent ...
Aleksandra Żuk-Łapan   +6 more
doaj   +1 more source

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