Choroidal Remodeling After Subthreshold Micropulse Laser in Chronic Central Serous Chorioretinopathy: Short-Term Outcomes.

: To evaluate the effects of subthreshold micropulse laser treatment (SMLT) on choroidal architecture in chronic central serous chorioretinopathy (CSC) and their correlations with functional outcomes. : This retrospective study included 48 eyes with chronic CSC that were treated with 577 nm SMLT. The choroidal thickness (CT); Sattler's layer and choriocapillaris complex thickness (SLCCT); Haller's layer thickness (HLT); subretinal fluid (SRF); and best-corrected visual acuity (BCVA) were assessed at baseline and at 2 months post treatment.

Do you have enough space? Habitat selection of insectivorous cave-dwelling bats in fragmented landscapes of Eastern Amazon.

Individual movements of bats are triggered by their life requirements, limited by their recognition of the environment and risks of moving, and mediated by habitat selection. Mining adds fragmentation and heterogeneity to landscapes, with poorly understood consequences to the life activities of the bats. Cave dwelling bats spend most of their life cycles within caves, and as they constantly forage in external landscapes, their contribution in the input of organic matter to the caves is of paramount importance to the subterranean biodiversity.

Fermionic mean-field theory as a tool for studying spin Hamiltonians.

The Jordan-Wigner transformation permits one to convert spin 1/2 operators into spinless fermion ones, or vice versa. In some cases, it transforms an interacting spin Hamiltonian into a noninteracting fermionic one, which is exactly solved at the mean-field level. Even when the resulting fermionic Hamiltonian is interacting, its mean-field solution can provide surprisingly accurate energies and correlation functions.

Micropulse Laser versus Eplerenone for Chronic Central Serous Chorioretinopathy: A 12-Month Comparison.

Introduction: To compare the long-term efficacy of navigated subthreshold micropulse laser (NSML) and continuous oral eplerenone (EPL) in chronic central serous chorioretinopathy (cCSC).

Methods: This retrospective observational study included 44 eyes with cCSC (EPL: n = 26; NSML: n = 18). Best-corrected visual acuity (BCVA), central macular thickness (CMT), subretinal fluid (SRF) height, and subfoveal choroidal thickness (SFCT) were evaluated over 12 months.

Concluding remarks.

The Faraday Discussion on Correlated electronic structure took place from the 17th to the 19th of July 2024 in London, UK. The Discussion encompassed various facets of electron correlation, ranging from its formal definition and quantification to emerging frontiers in electronic structure theory, with applications in the solid state, integration with machine learning, and quantum computing.

Effect of a microencapsulated blend of organic acids and bioactive compounds on the quality and visual appraisal of broiler meat.

For 2160 broilers, were raised from 1 to 42 d of age, was evaluated the consequences of microencapsulated blend of organic acids and bioactive compounds on dietary supplementation in broilers on meat quality and consumer acceptance during 200 d. Broilers were randomly distributed in a completely randomized design with 6 treatments: Negative control (NC): basal diet; Positive control (PC): NC+ Zinc bacitracin 15%; B150: NC+150 g/t of the microencapsulated blend of organic acids and bioactive compounds; B300: NC+300 g/t of the microencapsulated blend of organic acids and bioactive compounds; B450:NC+450 g/t of the microencapsulated blend of organic acids and bioactive compounds; and B600:NC+600 g/t of the microencapsulated blend of organic acids and bioactive compounds. The poultry meat characteristics (thawing loss, cooking loss, shear force, color and microstructure of the meat), oxidative stability (lipid oxidation, antioxidant activity DPPH and ABTS) and consumer acceptance (visual appraisal and willingness to buy) were evaluated.

Benchmark Study of Core-Ionization Energies with the Generalized Active Space-Driven Similarity Renormalization Group.

X-ray photoelectron spectroscopy (XPS) is a powerful experimental technique for probing the electronic structure of molecules and materials; however, interpreting XPS data requires accurate computational methods to model core-ionized states. This work proposes and benchmarks a new approach based on the generalized active space-driven similarity renormalization group (GAS-DSRG) for calculating core-ionization energies and treating correlation effects at the perturbative and nonperturbative levels. We tested the GAS-DSRG across three data sets.

Forte: A suite of advanced multireference quantum chemistry methods.

Forte is an open-source library specialized in multireference electronic structure theories for molecular systems and the rapid prototyping of new methods. This paper gives an overview of the capabilities of Forte, its software architecture, and examples of applications enabled by the methods it implements.

Endothelial c-Myc knockout disrupts metabolic homeostasis and triggers the development of obesity.

Obesity is a major risk factor associated with multiple pathological conditions including diabetes and cardiovascular disease. Endothelial dysfunction is an early predictor of obesity. However, little is known regarding how early endothelial changes trigger obesity.

LONG-TERM VISUAL OUTCOMES AND OPTICAL COHERENCE TOMOGRAPHY BIOMARKERS IN EYES WITH MACULAR EDEMA SECONDARY TO RETINAL VEIN OCCLUSION FOLLOWING ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR THERAPY.

Purpose: To evaluate the structural characteristics and long-term visual outcomes in eyes impacted by macular edema as a consequence of retinal vein occlusion that has undergone effective treatment with anti-vascular endothelial growth factor therapy.

Methods: Inclusion criteria comprised 42 eyes of 41 patients, subjected to long-term follow-up, displaying resolved macular edema after a minimum of 5 years since the commencement of anti-vascular endothelial growth factor therapy. During the final visit, two experienced observers evaluated several qualitative parameters using spectral-domain optical coherence tomography, such as the integrity of the external limiting membrane, the state of the ellipsoid zone and retinal pigment epithelium, and the presence of disorganization of the retinal inner layers.

Toward Accurate Spin-Orbit Splittings from Relativistic Multireference Electronic Structure Theory.

Most nonrelativistic electron correlation methods can be adapted to account for relativistic effects, as long as the relativistic molecular spinor integrals are available, from either a four-, two-, or one-component mean-field calculation. However, relativistic multireference correlation methods remain a relatively unexplored area, with mixed evidence regarding the improvements brought by perturbative treatments. We report, for the first time, the implementation of state-averaged four-component relativistic multireference perturbation theories to second and third order based on the driven similarity renormalization group (DSRG).

Perforation of the Heart During Elective Removal of an Inferior Vena Cava Filter.

A common treatment for venous thromboembolic disease in patients with contraindications to anticoagulation includes placement of an inferior vena cava (IVC) filter. Temporary filters are available to avoid the risk of long-term permanent placement. A woman in her 60s with a history of uterine serous carcinoma presented to the emergency department with cardiac arrest following elective attempted IVC filter removal.

Early and late-onset preeclampsia: effects of DDAH2 polymorphisms on ADMA levels and association with DDAH2 haplotypes.

Objective: To examine whether the promoter polymorphisms -1415G/A (rs2272592), -1151A/C (rs805304) and -449G/C (rs805305), and their haplotypes, are associated with PE compared with normotensive pregnant women, and whether they affect ADMA levels in these groups.

Methods: A total of 208 pregnant women were included in the study and classified as early-onset (N=57) or late-onset PE (N =49), and as normotensive pregnant women (N = 102).

Results: Pregnant with early-onset PE carrying the GC and GG genotypes for the -449G/C polymorphism had increased ADMA levels (P=0.

Frozen Natural Orbitals for the State-Averaged Driven Similarity Renormalization Group.

We present a reduced-cost implementation of the state-averaged driven similarity renormalization group (SA-DSRG) based on the frozen natural orbital (FNO) approach. The natural orbitals (NOs) are obtained by diagonalizing the one-body reduced density matrix from SA-DSRG second-order perturbation theory (SA-DSRG-PT2). We consider three criteria to truncate the virtual NOs for the subsequent electron correlation treatment beyond SA-DSRG-PT2.

Phytochemical study of A. St.-Hil. and cytotoxicity of branches aqueous extract on breast cancer and leukemia cells.

is a natural species from the Brazilian cerrado biome. Its fruits and seeds are used in the treatment of seborrheic dermatitis, a common inflammatory skin disease. In this work, the known compounds lapachol, stigmasterol, maniladiol and scopoletin were isolated from hexane and dichloromethane extracts of branches.

Optical coherence tomography biomarkers indicating visual enhancement in diabetic macular edema resolved through anti-VEGF therapy: OCT biomarkers in resolved DME.

Purpose: to investigate the structural features and extended visual results in eyes affected by diabetic retinopathy (DR) and diabetic macular edema (DME) that have been successfully treated with anti-vascular endothelial growth factor (VEGF) therapy.

Methods: Individuals (39 eyes of 39 patients) who had undergone long-term follow-up and demonstrated evidence of resolved DME after at least 2 years of follow-up following the initiation of anti-VEGF therapy were included. During the ""study visit"", structural OCT scans were examined to assess qualitative features indicative of neuroretina or retinal pigment epithelium distress.

Implementation of the Projective Quantum Eigensolver on a Quantum Computer.

We study the performance of our previously proposed projective quantum eigensolver (PQE) on IBM's quantum hardware in conjunction with error mitigation techniques. For a single qubit model of H, we find that we are able to obtain energies within 4 millihartree (2.5 kcal/mol) of the exact energy along the entire potential energy curve, with the accuracy limited by both the stochastic error and the inconsistent performance of the IBM devices.

The Brazilian Toxoplasma gondii strain BRI caused greater inflammation and impairment in anxiogenic behavior in mice, which was reverted by rosuvastatin treatment.

This study aimed to investigate the effect of rosuvastatin treatment on anxiety-related behavior and short- and long-term memory impairment in mice infected with acute RH and BRI strains of Toxoplasma gondii. Balb/C mice were infected intraperitoneally and after 2 h, oral treatment with rosuvastatin (40 mg/kg/day) was initiated for 4 days. Behaviors related to anxiety and locomotion were evaluated in the open field (OF), and short- and long-term memory through the novel object recognition test (NOR).

Effect of Low-Dose Progesterone on Glycemic Metabolism, Morphology and Function of Adipose Tissue and Pancreatic Islets in Diet-Induced Obese Female Mice.

Background: Obesity is a worldwide concern due to its global rapid expansion and remarkable impact on individual's health by predisposing to several other diseases. About twice as many women as men suffer from severe obesity and, in fact, there are stages in a woman's life when weight gain and adiposity can result in greater damage to health. For example, obesity triples the chance of a woman developing gestational diabetes.