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Football fans watch the UEFA Euro 2020 Championship final on 11 July 2021. Digital contact tracing in England and Wales detected unusually high numbers of transmissions on the nations’ respective match days, attributable to supporters gathering in homes and pubs as well as in stadiums. This low-cost technology can quickly and accurately measure key drivers of epidemic spread. See eadm8103. Photo: Catherine Ivill - UEFA/UEFA via Getty Images

Foraminifera shells. These single-celled marine protozoa construct and inhabit a calcium carbonate shell composed of several chambers. Most live on the sea bottom, feeding using amoeba-like pseudopodia that extrude through pores. Analyzing a new dataset, Feng et al. propose that body size was a consistent selectivity predictor in past extinction events – larger foraminifera preferentially went extinct when the proportion of large organisms exceeded 50%. Their research indicates that under low oxygen and sulfide conditions, oxygen fails to diffuse into the shell center of large foraminifera. These insights clarify future extinction risk as ocean deoxygenation rates increase. Credit: FRANK FOX / Science Source

Specialized Macrophages Repair the Lung After Damage. Airborne pathogens and pollutants can cause long-lasting lung damage, but how lung myeloid cells contribute to postinjury repair is not fully understood. Ruscitti et al. identified a population of Ly6G+ macrophages that emerges during the early recovery phase after influenza virus–triggered lung injury in mice. These Ly6G+ macrophages were short-lived, monocyte-derived cells that populated alveoli near the site of damage and promoted epithelial repair. This month’s cover illustration depicts damaged lung alveoli as burning buildings, from which falling debris (representing signals such as GM-CSF and type 2 cytokines) promotes monocyte differentiation into reparative Ly6G+ macrophages. Credit: Adeline Deward/Illumine

A Variable-Stiffness Deformable Wheel. Wheels have a low cost of transport over flat ground but struggle to overcome large obstacles. Inspired by the surface tension of a water droplet, Lee et al. developed a morphing wheel that rolls over flat ground in the circular high-modulus state and deforms over obstacles in the low-modulus state. The modulus of the wheel is changed in real time by adjusting the tension in the spoke structure. This month’s cover depicts a two-wheeled mobile platform with variable-stiffness wheels in the low-modulus state rolling over an irregular-shaped rock outdoors. Credit: Sinabro Studio

This week, Gareri et al. report the ligand-specific patterns of serine and threonine phosphorylation in the intracellular tail of the angiotensin II type 1 receptor (AT1R) that determine whether the receptor stimulates only β-arrestin recruitment or both G protein activation and β-arrestin recruitment. The image shows a model of β-arrestin2 (gray) interacting with the intracellular tail of AT1R (cyan). The phosphorylatable serine and threonine residues in the AT1R tail are indicated in red. Credit: Gareri et al./Science Signaling

Transforming Lung Cancer. The cover illustrates a lung adenocarcinoma cell (pink) transitioning to an intermediate state (purple) that can then transdifferentiate into a lung squamous cell carcinoma cell (red) or small cell lung carcinoma cell (blue). This issue of Science Translational Medicine features a Focus article by Alvaro Quintanal-Villalonga, the winner of the 2024 AAAS Martin and Rose Wachtel Cancer Research Award, which is given each year to a young scientist who has made important contributions to the field of cancer research. Credit: Fathema Z. Uddin

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-->

	Title	Type
1		journal	106.094 Q1	211	49	124	4844	35427	89	381.89	98.86	43.95
2		journal	37.044 Q1	39	3	13	897	955	13	100.11	299.00	27.78
3		journal	35.910 Q1	508	123	336	11462	13599	153	34.50	93.19	29.41
4		journal	30.448 Q1	306	47	136	3645	2240	136	11.14	77.55	26.67
5		journal	26.837 Q1	505	105	304	10805	10951	163	31.23	102.90	44.33
6		journal	24.342 Q1	892	439	1496	32820	53447	1207	31.30	74.76	40.19
7		journal	22.399 Q1	391	239	731	8584	13091	153	19.72	35.92	34.15
8		journal	22.344 Q1	359	95	353	6242	4811	351	10.33	65.71	23.89
9		journal	21.836 Q1	184	117	335	8842	13775	196	31.17	75.57	26.86
10		journal	21.048 Q1	217	127	400	9888	10807	183	28.36	77.86	38.85
11		journal	20.544 Q1	1184	1388	4522	14603	107246	1824	21.69	10.52	38.26
12		journal	19.139 Q1	352	83	227	5043	1938	221	7.00	60.76	16.91
13		journal	19.045 Q1	630	595	1363	16478	36243	729	27.23	27.69	43.99
14		journal	18.663 Q1	71	0	19	0	963	19	0.00	0.00	0.00
15		journal	18.587 Q1	23	11	16	0	802	16	47.57	0.00	81.69
16		journal	18.530 Q1	215	83	261	4493	2531	258	7.04	54.13	17.80
17		journal	18.509 Q1	1391	3770	8037	74917	160102	3840	19.40	19.87	38.12
18		journal	18.117 Q1	511	485	1066	13393	17008	461	13.24	27.61	35.19
19		journal	17.828 Q1	833	271	851	115878	50519	819	49.76	427.59	30.50
20		journal	17.701 Q1	223	75	273	3371	1946	268	6.24	44.95	13.84
21		journal	17.654 Q1	234	108	410	6448	4495	409	8.04	59.70	16.43
22		journal	17.507 Q1	398	178	590	11546	12604	360	19.83	64.87	41.91
23		journal	17.497 Q1	229	229	609	6629	16808	379	26.18	28.95	29.53
24		journal	17.300 Q1	639	336	654	13672	13100	504	19.88	40.69	37.01
25		journal	16.061 Q1	388	36	103	14097	4303	99	42.66	391.58	14.94
26		journal	16.009 Q1	467	169	540	11148	13815	304	23.17	65.96	36.44
27		journal	15.966 Q1	264	102	252	19168	11266	244	38.64	187.92	24.30
28		journal	15.827 Q1	140	106	297	4359	4041	62	12.99	41.12	41.35
29		journal	15.620 Q1	328	23	84	4178	2696	83	27.02	181.65	40.68
30		journal	14.943 Q1	115	16	42	403	896	41	24.10	25.19	77.78
31		journal	14.796 Q1	388	400	978	11477	15900	588	17.52	28.69	33.83
32		journal	14.780 Q1	123	0	13	0	374	11	12.56	0.00	0.00
33		journal	14.707 Q1	32	46	35	4815	2160	34	61.71	104.67	36.44
34		journal	14.618 Q1	160	70	247	587	5353	230	21.11	8.39	58.79
35		journal	14.605 Q1	109	23	72	5797	1938	70	14.90	252.04	45.57
36		journal	14.577 Q1	419	262	637	10044	17562	466	27.42	38.34	28.93
37		journal	14.293 Q1	421	123	346	10202	6211	207	17.40	82.94	32.86
38		journal	14.231 Q1	558	306	834	9499	20730	593	24.08	31.04	24.85
39		journal	14.175 Q1	210	28	92	3163	1260	86	10.59	112.96	42.59
40		journal	13.942 Q1	294	144	670	5180	12698	362	18.81	35.97	39.02
41		book series	13.670 Q1	210	14	42	3772	1271	39	23.96	269.43	26.09
42		journal	13.655 Q1	311	89	563	4857	6315	559	11.14	54.57	23.11
43		journal	13.609 Q1	165	93	250	5332	1699	250	6.02	57.33	15.88
44		journal	13.578 Q1	455	233	688	15608	13409	550	16.89	66.99	40.35
45		journal	13.315 Q1	136	180	471	6682	12109	368	24.27	37.12	26.28
46		journal	13.080 Q1	260	243	827	1865	14374	679	16.58	7.67	62.53
47		journal	12.511 Q1	635	252	983	61439	44032	979	38.71	243.81	32.40
48		journal	12.324 Q1	81	55	137	2838	862	137	6.20	51.60	17.36
49		journal	12.294 Q1	46	62	154	8174	4174	86	27.10	131.84	31.14
50		journal	12.288 Q1	44	60	79	4858	3323	78	42.06	80.97	33.06

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The characteristics and mechanisms of carbon finance development on green economic efficiency: an empirical analysis based on endogenous economic growth model.

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In this paper, I explore the impact mechanisms and characteristics of carbon finance on economic sustainability. The results indicate that green total factor productivity has a spatial spillover effect and there are two mediators between carbon finance and green total factor productivity, including technological progress and the increase in technology market turnover. My findings can provide policy implications for sustainable economic development, environmental protection, and resource conservation. Different from previous academic research to study the relationship between carbon finance and green total factor productivity from the theoretical aspect, this paper studies the relationship between carbon finance and green total factor productivity from the empirical aspect and applies spatial econometric models to analyze spatial heterogeneity by using the Romer Endogenous Economic Growth Model. In addition, early scholars were more interested in green finance rather than carbon finance, and just viewed carbon finance as an indicator to construct a green finance index This paper provides suggestions for environmental protections, carbon finance development, and the development of green total factor productivity through data analysis.

Keywords: Green total factor productivity, spatial Durbin model, Sustainable economic growth, mediating effects, spatial spillover effects. (Min

Received: 21 Apr 2024; Accepted: 13 Aug 2024.

Copyright: © 2024 Chen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) . The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence: Yiru Chen, University of Southampton, Southampton, United Kingdom

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Topology optimization with explicit components considering stress constraints.

1. Introduction

2. mmc topology optimization framework and geometrical description, 2.1. mmc topology optimization method, 2.2. a new topology description function, 3. problem formulation, 3.1. problem statement and mathematical formulation, 3.2. global stress control, 4. sensitivity analysis, 5. numerical solution aspects, 5.1. l-shaped beam, 5.2. t-shaped beam, 6. conclusions, author contributions, institutional review board statement, informed consent statement, data availability statement, conflicts of interest, abbreviations.

SIMP	Solid isotropic material with penalization
LSM	Level-set method
ESO	Evolutionary structural optimization
MMC	Moving morphable components
MMA	Method of moving asymptotes
TDF	Topology description function

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Share and Cite

Ma, Y.; Li, Z.; Wei, Y.; Yang, K. Topology Optimization with Explicit Components Considering Stress Constraints. Appl. Sci. 2024 , 14 , 7171. https://doi.org/10.3390/app14167171

Ma Y, Li Z, Wei Y, Yang K. Topology Optimization with Explicit Components Considering Stress Constraints. Applied Sciences . 2024; 14(16):7171. https://doi.org/10.3390/app14167171

Ma, Yubao, Zhiguo Li, Yuxuan Wei, and Kai Yang. 2024. "Topology Optimization with Explicit Components Considering Stress Constraints" Applied Sciences 14, no. 16: 7171. https://doi.org/10.3390/app14167171

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New Open Access Journal from APS and Sage Expands Publishing Opportunity for Psychological Scientists

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August 13, 2024 — The Association for Psychological Science (APS) and Sage announce the launch of Advances in Psychological Science Open , a fully open access journal that will publish high-quality empirical, technical, theoretical, and review articles, across the full range of areas and topics in psychological science. The journal will accept submissions in a variety of formats, including long-form articles and short reports, and APS is encouraging scientists to submit integrative and interdisciplinary research articles. 

“APS is always working to identify new ways to catalyze advances in psychological science,” said APS CEO Robert Gropp. “We are excited to announce that we are launching Advances in Psychological Science Open to provide a publication option for scientists who want a fully open access journal in which to share their research findings.”  

APS has launched a search for the inaugural editor of the journal with the goal of having an editor appointed to begin work in January 2025, with first acceptance of manuscripts in mid- 2025. Nominations, including self-nominations, for Founding Editor are welcomed.  Nominations of members of underrepresented groups in psychology are especially encouraged. For more information on how to submit a nomination, please refer to the open call here .  

“Sage has been committed to opening pathways for social and behavioral scientists since our founding nearly 60 years ago,” said Bob Howard, executive vice president, research at Sage. “We’re thrilled to build on our long-standing partnership with APS to launch a journal publishing high-quality, impactful research that will help shape the future of psychological science.” 

The new title is the seventh journal that APS will publish in partnership with Sage. Advances in Psychological Science Open adds to the rich ecosystem of APS publications that collectively meet the needs of the psychological science community. APS members will receive a significant discount on the open access fee for this new journal, adding to the suite of benefits that members already receive. 

For more information, please contact Scott Sleek at [email protected] .

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Sage  is a global academic publisher of books, journals, and library resources with a growing range of technologies to enable discovery, access, and engagement. Believing that research and education are critical in shaping society, 24-year-old Sara Miller McCune founded Sage in 1965. Today, we are controlled by a group of trustees charged with maintaining our independence and mission indefinitely.  

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