Frelimo: 1970 and 1974

1974 ◽  
Vol 4 (2) ◽  
pp. 55-55
Keyword(s):  
Armed Forces ◽  
Military Operations ◽  
Coup D'etat ◽  
Railway Line ◽  
The Indian Ocean ◽  
The Rich ◽  
Nationalist Government ◽  
First Time ◽  
White Farmers

From late June through early July 1974, well over four hundred FRELIMO operations were reported in Mozambique. These included major sabotage attacks on the important Tete railway line which links Mozambique's port city, Beira, with the Tete District where the Cabora Bassa dam project is located, the dramatic capture and occupation for the first time by frelimo of a central town (Morrumbala), and the opening of a new front on July 1 in the Zambesia Province between the Indian Ocean and Malawi. This latter action has prompted the white farmers of the rich Zambesia agricultural district to appeal to the frelimo nationalists who, in turn, have assured them that “they have nothing to fear from nationalist action., “The resolve with which the Mozambique Liberation Front conducted military operations in the three months following the April 25 coup d'etat in Portugal was a sign of the absolute determination of the liberation forces to secure the establishment and recognition of a nationalist government in Mozambique. In fact, recognition of such a FRELIMO government has been virtually assured by what is currently the most powerful group in Portuguese politics: the “political” or “coordinating” committee of the Armed Forces Movement. The young officers who make up this committee remained a small and fairly anonymous body until mid-July and the formation of a second Portuguese provisional government headed by “the brain” of the Movement, Colonel Vasco dos Santos Goncalves, who succeeded Adelino da Pal ma Carlos as Prem.

scholarly journals The Construction of Containment Anxiety: A Critical Geopolitical Analysis of Turkey’s Military Intervention into Syria

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Mustafa Onur Tetik
Keyword(s):  
Armed Forces ◽  
Military Operations ◽  
Critical Geopolitics ◽  
Coup D'etat ◽  
Cross Border ◽  
Syrian Civil War ◽  
Turkish Government ◽  
Military Campaign ◽  
The Military ◽  
Insight Into

The Turkish Armed Forces successfully executed two consecutive cross-border operations (Euphrates Shield and Olive Branch) in Syria following the failed coup d‘état in 2016. Turkey‘s supposedly traditional ―Kurdophobic‖ reflexes were widely deemed as the motivation behind these operations. However, these assertions are weak when it comes to Turkey‘s relatively harmonious relations with Iraqi Kurdistan and the significant portion of Turkish Kurds‘ endorsement of the incumbent Turkish government. Moreover, the fact that the Turkish government was not a hardliner against the Kurdish-led outlawed Democratic Union Party and its military wing People's Protection Units in the early days of the Syrian Civil War undermines these essentialist and reductionist contentions. This article proposes a geopolitics-driven and more holistic explanation to the Turkish military campaign into Northern Syria. Its objective is to provide a more comprehensive insight into Turkish geopolitical manoeuvres in Syria, to set the contextual and ideational background of the military operations and to present Turkey‘s cognitive horizon for its actions within its vicinity. The article anchors its theoretical basis in the ―critical geopolitics‖ approach in order to place the Turkish intervention into a broader geopolitical context.

scholarly journals Testing Methods of Assessment for the Chemical Resistance of Insulating Materials Against the Effect of Selected Acids

2018 ◽  
Vol 55 (4) ◽  
pp. 545-551 ◽  
Author(s):  
Pavel Otrisal ◽  
Zdenek Melicharik ◽  
Lubomir Svorc ◽  
Simona Bungau ◽  
Ioan Virca ◽  
...  
Keyword(s):  
Chemical Resistance ◽  
Real Data ◽  
Armed Forces ◽  
Weapons Of Mass Destruction ◽  
Military Operations ◽  
Mass Destruction ◽  
The Czech Republic ◽  
Barrier Materials ◽  
Chemical Resistivity

The Czech Armed Forces' soldiers of all specializations and mainly the chemical corps'specialist are prepared for task fulfillment in military and non-military operations within those a real threat of weapons of mass destruction employment and, occasionally, the real danger of toxic industrial materials leakage is present. They can solve problems caused by acids leakage in contaminated areas mainly during task fulfillment in non-military operations on the Czech Republic territory in cooperation with Fire Rescue Brigades' chemical specialists. Individual protective equipment which is established in the Czech Armed Forces were neither design for this purpose and, moreover, nor tested and thus there is no real data concerning their chemical resistivity. In recent time, some methods have been introduced into the Czech Armed Forces environment. They are useful for determination of chemical resistivity of barrier materials against toxic compounds detectable with acid-basic (colorimetric) methods and conductometric ones. The paper deals with the possibility of using the presented methods and compares the suitability of their application in relation to the protective garments designated for the Czech Armed Forces members' body surface.

scholarly journals The emergence of radar in different countries: comparative-historical analysis

2020 ◽  
pp. 51-73
Author(s):  
Nina Borisova
Keyword(s):  
World War Ii ◽  
Soviet Union ◽  
Historical Analysis ◽  
Evolutionary Process ◽  
Military Operations ◽  
The World ◽  
History Of ◽  
Range Core ◽  
First Time

The subject of this research is the activity of participants of the first radar projects in the pioneer countries (Soviet Union, United States, Great Britain, Germany), aimed at creation of prototype models and improvement of technical characteristics of new equipment. The goal consists in determination of the role of Soviet works in the genesis of radar. The evolutionary process of creation of the first radars, unfolded in the prewar period (1930s), is viewed individually for each country, with identification of differences and similarities. At the time of joining the World War II, all countries were armed with dozens of radars of meter and decimeter wavelength ranges, which were not too distant and accurate. Invention of a powerful multi-resonant magnetron of centimeter wavelength range (" core " of the radar) became a revolutionary event, since the transition to the centimeter range was capable to improve the radar parameters for successful accomplishment of military operations. Special attention is given to the little-known events in the history of this invention. Comparative analysis of the origin of radar in different countries (including foreign research), which was carried out for the first time, proves that the unique construct of the Soviet multi-resonant magnetron Alekseev-Malyarov had a priority, and perhaps, copied by other countries. The research results consists in illustration of the origin of radar overall, and Soviet contribution to the world history of radar in particular. Popularization of national scientific and technological achievements by the mass media, museum and educational activities may become the sphere of application of the obtained knowledge.

The New Swedish Cyprus Expedition 2010. Excavations at Dromolaxia Vizatzia/Hala Sultan Tekke. Preliminary results

2011 ◽  
Vol 4 ◽  
pp. 69-98 ◽  
Author(s):  
Peter M. Fischer ◽  
Patrik Klingborg ◽  
Fanny Kärfve ◽  
Fredrika Kärfve ◽  
C. Hagberg ◽  
...  
Keyword(s):  
Ground Penetrating Radar ◽  
Main Task ◽  
Phase 2 ◽  
The North ◽  
12Th Century ◽  
Area 6 ◽  
Recent Phase ◽  
The Rich ◽  
Ground Penetrating

Determination of the complete occupational sequence of the site, including investigation of pre-12th century levels which were thoroughly studied by P. Åström since the 1970s, is the main task of the planned project. During the course of the expedition (NSCE11) in spring 2010 a ground-penetrating radar survey (GPR) was carried out at Dromolaxia Vizatzia/Hala Sultan Tekke in Area 6, leading to the discovery of a large Late Cypriote complex. The compound is bordered to the north by a substantial wall, against which nine rooms (so far) could be exposed. Two occupational phases have been verified but there are indications of a third. The suggested functions of the various structures of the most recent phase are: living, working, storage and administration spaces. The rich find contexts point to the production of textiles and metal objects, and the locally produced pottery is generally of a high quality. There are also many imports, mainly from the Mycenaean sphere of culture. The locally produced vessels from Phase 2 include the “Creature krater” which is a masterpiece of a high artistic standard. Another piece of elevated artistry is the piece of a “Warrior vase”.

Disability as a social phenomenon

2020 ◽  
pp. 22-38
Author(s):  
Natalia Guseva ◽  
Vitaliy Berdutin
Keyword(s):  
Social Protection ◽  
Russian Society ◽  
Stage Model ◽  
High Quality ◽  
Rehabilitation Programs ◽  
Current State ◽  
The Social ◽  
Consistent Solution ◽  
First Time

At present, the problem of establishing disability is a point at issue in Russia. Despite the fact that medical criteria for disability are being developed very actively, high-quality methods for assessing social hallmarks are still lacking. Since disability is a phenomenon inherent in any society, each state forms a social and economic policy for people with disabilities in accordance with its level of development, priorities and opportunities. We have proposed a three-stage model, which includes a system for the consistent solution of the main tasks aimed at studying the causes and consequences of the problems encountered today in the social protection of citizens with health problems. The article shows why the existing approaches to the determination of disability and rehabilitation programs do not correspond to the current state of Russian society and why a decrease in the rate of persons recognized as disabled for the first time does not indicate an improvement in the health of the population. The authors proposed a number of measures with a view to correcting the situation according to the results of the study.

DETERMINATION OF SIZE OF PROTECTIVE ZONES TO PROVIDE SECURITY MEASURES DURING TESTS OF ARMING AND ROCKET FORCES AND ARTILLERY MATERIALON TESTING GROUND

2019 ◽  
Vol 1 (12) ◽  
pp. 55-62
Author(s):  
O. Maistrenko ◽  
M. Petrushenko ◽  
S. Nikul ◽  
Y. Sinilo
Keyword(s):  
Armed Forces ◽  
Test Site ◽  
Security Measures ◽  
Safety Measures ◽  
Protection Zones ◽  
Testing Ground ◽  
Permanent Improvement ◽  
Near Accidents

The article analyzes the possible risks that can arise when firing artillery and rocket launches. The disadvantages of the method of calculating the protection zones are identified, which taking into account will reduce the likelihood of the occurrence of abnormal situations, which can lead to tragic consequences and damage to objects adjacent to the boundary of the testing ground. Additions to the procedure for determining the protection zones of the test site in the interests of RVIA are proposed and the specified, correct sizes of these zones are provided. Development of rocket troops and artillery (RTaA) of the Armed Forces (AF) of Ukraine is impossible without a permanent improvement and modernisation of types of armament and ammunition to them, development of the new artillery systems and their ground tests. During realization of ground tests of types of armament and military technique (WME) of RTaA firing of artillery and starting of rockets is accompanied by errors or wrong acts of WME attendant and personnel or extraneous persons, the consequences of that must be envisaged, and the risk of their origin is Analysis of the battle firing, including during realization of anti-terror operation and operation of the incorporated forces on east of Ukraine row of ground tests of standards of WME RTaA test if possibility of origin of nonpermanent near-accidents during application of armament of RtaA as a result of rejection of trajectory of flight of projectile (mines) by the direction and distance from the expected targets. Mostly it happens through untaking into account of maximal rejections of meteorological and ballistic terms of firing from tabular or errors in calculations, wrong acquisition of charge, error at aiming of fighting machines, cannons, mortars. There for practice of the battle firing needs taking into account of these errors, that will give an opportunity consider ably to promo test rength security at application of armament of RAaT during testing of standards of WME. Thus, in the article certainly and possible risks that can arise up during realization of firing of artillery and starting of rockets are analysed, related to the lacks of existent methodology of realization of calculations in relation to providing of safety measures during the tests of WME RtaA. Suggestions are brought in, in relation to the improvement of methodology of realization of calculations of sizes of protective zones, that unlike existing more in detail take into account maximal deviations of terms of firing from tabular values. These suggestions for providing of safety measures it will be allowed to decrease probability of origin of situations, that can result in tragic consequences and to causing of damages to the objects that fit closely to the limits of training field. Anoffer adding to the order of determination of protective zones and given specified sizes of the sezones have an important practical value at determination of possibilities of grounds and providing of safety of testing and battle firing (starting) of RtaA.

Phytochemical Constituents of Annona reticulata and their Cytotoxic Activity

2020 ◽  
Vol 17 (3) ◽  
pp. 206-210
Author(s):  
Ty Viet Pham ◽  
Thang Quoc Le ◽  
Anh Tuan Le ◽  
Hung Quoc Vo ◽  
Duc Viet Ho
Keyword(s):  
Cytotoxic Activity ◽  
Cell Lines ◽  
Structural Determination ◽  
Phytochemical Investigation ◽  
Ic50 Values ◽  
Phytochemical Constituents ◽  
First Time ◽  
Annona Reticulata

A phytochemical investigation of the leaves of Annona reticulata led to the isolation and structural determination of β-sitosterol (1), ent-pimara-8(14),15-dien-19-oic acid (2), ent-pimara- 8(14),15-dien-19-ol (3), quercetin (4), quercetin 3-O-α-L-arabinopyranoside (5), and a mixture of quercetin 3-O-β-D-galactopyranoside (6a) and quercetin 3-O-β-D-glucopyranoside (6b). Of these, compounds 2 and 3 were isolated from the genus Annona for the first time. Compound 3 showed strong cytotoxicity against SK-LU-1 and SW626 cell lines with IC50 values of 17.64 ± 1.07 and 19.79 ± 1.41 μg mL-1, respectively.

Development of an HPLC-UV Method for Quantification of Stattic

2019 ◽  
Vol 15 (6) ◽  
pp. 568-573
Author(s):  
Soheil Sedaghat ◽  
Ommoleila Molavi ◽  
Akram Faridi ◽  
Ali Shayanfar ◽  
Mohammad Reza Rashidi
Keyword(s):  
High Performance ◽  
Accurate Method ◽  
Plasma Samples ◽  
Promising Target ◽  
Relative Standard ◽  
Dimerization Inhibitor ◽  
Oncogenic Protein ◽  
First Time ◽  
Transcription 3

Background: Signal transducer and activator of transcription 3 (STAT3), an oncogenic protein found constitutively active in many types of human malignancies, is considered to be a promising target for cancer therapy. Objective: In this study for the first time, a simple and accurate method has been developed for the determination of a STAT3 dimerization inhibitor called stattic in aqueous and plasma samples. Methods: A reverse-phase high-performance liquid chromatography (RP-HPLC) composed of C18 column as stationary phase, and the mixture of acetonitrile (60%) and water (40%) as mobile phase with a UV detection at 215 nm were applied for quantification of stattic. The developed method was validated by Food and Drug Administration (FDA) guideline. Results: The method provided a linear range between 1-40 and 2.5-40 µg mL-1 for aqueous and plasma samples, respectively, with a correlation coefficient of 0.999. The accuracy (as recovery) of the developed method was found to be between 95-105% for aqueous medium and 85-115% for plasma samples. The precision (as relative standard deviation) for aqueous and plasma samples was less than 6% and 15%, respectively. The sensitivity of the developed method based on FDA guideline was 1 µg mL-1 for aqueous and 2.5 µg mL-1 for plasma samples. Conclusion: These results show that the established method is a fast and accurate quantification for stattic in aqueous and plasma samples.

The Handbook of European Defence Policies and Armed Forces

2018 ◽  
Keyword(s):  
Cold War ◽  
Soviet Union ◽  
National Security ◽  
Armed Forces ◽  
Blind Spot ◽  
Military Operations ◽  
The Soviet Union ◽  
Security Challenges ◽  
The Cold War ◽  
National Defence

The armed forces of Europe have undergone a dramatic transformation since the collapse of the Soviet Union. The Handbook of European Defence Policies and Armed Forces provides the first comprehensive analysis of national security and defence policies, strategies, doctrines, capabilities, and military operations, as well as the alliances and partnerships of European armed forces in response to the security challenges Europe has faced since the end of the cold war. A truly cross-European comparison of the evolution of national defence policies and armed forces remains a notable blind spot in the existing literature. This Handbook aims to fill this gap with fifty-one contributions on European defence and international security from around the world. The six parts focus on: country-based assessments of the evolution of the national defence policies of Europe’s major, medium, and lesser powers since the end of the cold war; the alliances and security partnerships developed by European states to cooperate in the provision of national security; the security challenges faced by European states and their armed forces, ranging from interstate through intra-state and transnational; the national security strategies and doctrines developed in response to these challenges; the military capabilities, and the underlying defence and technological industrial base, brought to bear to support national strategies and doctrines; and, finally, the national or multilateral military operations by European armed forces. The contributions to The Handbook collectively demonstrate the fruitfulness of giving analytical precedence back to the comparative study of national defence policies and armed forces across Europe.

Carbon dots derived from Fusobacterium nucleatum for intracellular determination of Fe3+ and bioimaging both in vitro and in vivo

2021 ◽  
Author(s):  
Lijuan Liu ◽  
Shengting Zhang ◽  
Xiaodan Zheng ◽  
Hongmei Li ◽  
Qi Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fusobacterium Nucleatum ◽  
Living Cells ◽  
First Time ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fusobacterium nucleatum has been employed for the first time to synthesize fluorescent carbon dots which could be applied for the determination of Fe3+ ions in living cells and bioimaging in vitro and in vivo with excellent biocompatibility.

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